{"version":"1.0.0","episode":{"title":"Episode 543: Tesla Patent Aims to Give FSD 'Sunglasses'","url":"http://getcarcurious.com/episodes/episode-543-tesla-patent-aims-to-give-fsd-sunglasses","audioUrl":"https://pscrb.fm/rss/p/traffic.libsyn.com/secure/teslapodcast/Ride_the_Lightning_-_Tesla_and_EV_Podcast_Episode_543.mp3?dest-id=295289","description":"A new Tesla patent aims to tackle the issue of sun glare affecting FSD at low light angles by giving the system, in my words, sunglasses. Plus: Tesla boosts battery production efforts at Giga Berlin, a deeper look at tire manufacturer's warranties and how they might be able to benefit EV drivers, and more! If you enjoy the podcast and would like to support my efforts, please check out my Patreon at https://www.patreon.com/teslapodcast and consider a monthly or (10% discounted!) annual pledge. Every little bit helps, and you can support for just $5 per month. And there are stacking bonuses in it for you at each pledge level, like early access to each episode at the $5 tier and the weekly Lightning Round bonus mini-episode (AND the early access!) at the $10 tier! And NO ADS at every Patreon tier! Also, don't forget to leave a message on the Ride the Lightning hotline anytime with a question, comment, or discussion topic for next week's show! The toll-free number to call is 1-888-989-8752. INTERESTED IN A FLEXIBLE EXTENDED WARRANTY FOR YOUR TESLA? Be a part of the future of transportation with XCare, the first extended warranty designed & built exclusively for EV owners, by EV owners. Use the code Lightning to get $100 off their \"One-time Payment\" option! Go to www.xcelerateauto.com/xcare to find the extended warranty policy that's right for you and your Tesla. P.S. Get 15% off your first order of awesome aftermarket Tesla accessories at AbstractOcean.com by using the code RTLpodcast at checkout. Grab the SnapPlate front license plate bracket for any Tesla at https://everyamp.com/RTL/ (don't forget the coupon code RTL too!). "},"annotations":[{"startTime":391.5,"endTime":414.5,"type":"term","title":"full self driving","url":"/glossary/full-self-driving","quote":"Full self driving is certainly an amazing technology, but there are still things Tesla is aiming to figure out with its development.","canonicalId":"term:full-self-driving","priority":0.5,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"Full self driving refers to Tesla's advanced driver-assistance system that aims to enable vehicles to drive themselves without human intervention. It includes features like automatic lane changes, traffic light recognition, and more.","simplifiedExplanation":"Full self driving is a technology that allows cars to drive themselves without needing a person to control them. Tesla is working on improving this technology."}},{"startTime":434.5,"endTime":445.5,"type":"term","title":"glare shield","url":"/glossary/glare-shield","quote":"but a new patent Tesla had recently published aims to fight this through a glare shield.","canonicalId":"term:glare-shield","priority":0.5,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"A glare shield is a device or feature designed to reduce the impact of sunlight glare on visibility, particularly for cameras in autonomous vehicles. Tesla's patent aims to implement this technology to improve the performance of its self-driving systems.","simplifiedExplanation":"A glare shield is something that helps reduce the brightness from the sun so that you can see better. Tesla is working on a new version for their self-driving cars."}},{"startTime":532.5,"endTime":545.5,"type":"term","title":"FSD","url":"/glossary/fsd","quote":"So I read this and my first thought was, wait a second, is this a fancy way of saying that Tesla is aiming to give FSD sunglasses?","canonicalId":"term:fsd","priority":0.9,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"FSD stands for Full Self-Driving, a feature offered by Tesla that aims to enable autonomous driving capabilities in their vehicles. It utilizes advanced software and hardware to navigate and drive without human intervention.","simplifiedExplanation":"FSD means Full Self-Driving, which is a feature in Tesla cars that allows them to drive themselves without needing a driver. It's like having a robot driver that can handle the car on its own."}},{"startTime":598.5,"endTime":609.5,"type":"term","title":"radar","url":"/glossary/radar","quote":"they're not going to be reintroducing radar, they're not going to be introducing lidar or any other non-camera sensors at this point.","canonicalId":"term:radar","priority":0.5,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"Radar, which stands for Radio Detection and Ranging, is a technology that uses radio waves to detect objects and measure their distance and speed. In vehicles, it's often used for adaptive cruise control and collision avoidance systems.","simplifiedExplanation":"Radar is a technology that helps cars detect other objects around them using radio waves. It's commonly used in features like cruise control that adjust the car's speed based on the distance to other vehicles."}},{"startTime":598.5,"endTime":609.5,"type":"term","title":"lidar","url":"/glossary/lidar","quote":"they're not going to be introducing radar, lidar or any other non-camera sensors at this point.","canonicalId":"term:lidar","priority":0.5,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"Lidar stands for Light Detection and Ranging, a technology that uses laser light to measure distances and create detailed 3D maps of the environment. It's often used in autonomous vehicles for navigation and obstacle detection.","simplifiedExplanation":"Lidar is a technology that helps cars 'see' their surroundings using lasers. It creates a 3D map of the area around the car, which is useful for self-driving cars to avoid obstacles."}},{"startTime":686.5,"endTime":692.5,"type":"term","title":"RoboTaxi","url":"/glossary/robotaxi","quote":"...Tesla is now testing RoboTaxi fully driverless in Austin. So by the time this airs, it is possible that they have flipped that switch...","canonicalId":"term:robotaxi","priority":0.5,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"RoboTaxi refers to a self-driving taxi service that operates without a human driver. It uses autonomous vehicle technology to transport passengers from one location to another.","simplifiedExplanation":"A RoboTaxi is a taxi that drives itself without a driver inside. You can get in and it takes you where you want to go all by itself."}},{"startTime":1170.5,"endTime":1171.5,"type":"company","title":"CATL","url":"/glossary/catl","quote":"using cells from suppliers such as CATL and LG Energy Solution","canonicalId":"company:catl","priority":0.5,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"CATL, or Contemporary Amperex Technology Co., Limited, is a Chinese battery manufacturer and one of the largest suppliers of lithium-ion batteries for electric vehicles globally.","simplifiedExplanation":"CATL is a big company in China that makes batteries for electric cars. They're one of the top suppliers in the world."}},{"startTime":1170.5,"endTime":1171.5,"type":"company","title":"LG Energy Solution","url":"/glossary/lg-energy-solution","quote":"using cells from suppliers such as CATL and LG Energy Solution","canonicalId":"company:lg-energy-solution","priority":0.5,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"LG Energy Solution is a South Korean company that specializes in manufacturing batteries for electric vehicles and energy storage systems, known for its innovation and quality in battery technology.","simplifiedExplanation":"LG Energy Solution is a company from South Korea that makes batteries for electric cars. They are known for making high-quality batteries."}},{"startTime":1174.5,"endTime":1179.5,"type":"part","title":"4680 cells","url":"/glossary/4680-cells","quote":"the updated packs now integrate Tesla manufactured 4680 cells shipped from Giga Texas.","canonicalId":"part:4680-cells","priority":0.5,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"The 4680 cells are a type of lithium-ion battery cell developed by Tesla, designed to be larger and more efficient than traditional battery cells. They are intended to reduce costs and improve performance in electric vehicles.","simplifiedExplanation":"4680 cells are big battery cells made by Tesla that help their electric cars go further and cost less to make. They're a new design that makes the batteries better."}},{"startTime":1182.5,"endTime":1186.5,"type":"car","title":"Tesla Model Y","url":"/cars/tesla/model-y","image":"https://upload.wikimedia.org/wikipedia/commons/5/5c/Tesla_Model_Y_%282025%29_MYLE_Festival_2025_DSC_9565.jpg","quote":"This change means that Model Y vehicles built in Berlin will soon be delivered in Europe with Tesla's 4680 cells","canonicalId":"car:tesla:model-y","priority":0.9,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"The Tesla Model Y is a compact electric SUV that shares many components with the Model 3 sedan. It's known for its spacious interior, advanced technology, and impressive electric range.","simplifiedExplanation":"The Tesla Model Y is an electric SUV made by Tesla. It's popular for being roomy and having a lot of modern technology.","imageAttribution":"Alexander Migl (CC BY-SA 4.0)"}},{"startTime":1244.5,"endTime":1248.5,"type":"car","title":"Tesla Cybertruck","url":"/cars/tesla/cybertruck","image":"https://upload.wikimedia.org/wikipedia/commons/f/f5/2024_Tesla_Cybertruck_Foundation_Series_IMG_0576.jpg","quote":"... production again until November of 2023 when the Cybertruck launched with the Cybercell 4680","canonicalId":"car:tesla:cybertruck","priority":0.5,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"The Tesla Cybertruck is an all-electric pickup truck known for its unique angular design and robust performance capabilities. Its significance lies in its innovative features, such as the use of Tesla's proprietary 4680 battery cells, which promise improved range and efficiency. The Cybertruck represents Tesla's foray into the truck market, aiming to disrupt traditional pickup truck conventions.","simplifiedExplanation":"The Tesla Cybertruck is a new electric truck that looks very different from regular trucks because of its sharp, futuristic shape. It's important because it uses special batteries that help it go further without needing to be charged as often. This truck is part of Tesla's effort to change how we think about and use trucks.","imageAttribution":"Alexander-93 (CC BY-SA 4.0)"}},{"startTime":1248.5,"endTime":1251.5,"type":"term","title":"Cybercell 4680","url":"/glossary/cybercell-4680","quote":"...when the Cybertruck launched with the Cybercell 4680 but if you remember back around the same time...","canonicalId":"term:cybercell-4680","priority":0.9,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"The Cybercell 4680 is a type of battery cell developed by Tesla, designed to improve energy density and reduce costs in electric vehicles. Its larger size compared to traditional cells allows for more efficient manufacturing and performance.","simplifiedExplanation":"The Cybercell 4680 is a new kind of battery used in Tesla cars. It's bigger than older batteries, which helps the cars go further and cost less to make."}},{"startTime":1267.5,"endTime":1271.5,"type":"term","title":"2170 form factor cells","url":"/glossary/2170-form-factor-cells","quote":"...the fact that Tesla is now ramping back up on 4680s...with 2170 form factor cells...","canonicalId":"term:2170-form-factor-cells","priority":0.9,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"The 2170 form factor cells are a type of lithium-ion battery cell used by Tesla, characterized by their cylindrical shape and dimensions of 21mm in diameter and 70mm in height. These cells are commonly used in Tesla's Model 3 and Model Y vehicles.","simplifiedExplanation":"2170 form factor cells are a specific size and shape of battery used in some Tesla cars. They help power the vehicles and are designed to be efficient and long-lasting."}},{"startTime":1290.5,"endTime":1298.5,"type":"term","title":"Tesla 4680","url":"/glossary/tesla-4680","quote":"...as we've all seen pretty clearly by now the Cybertruck has not been selling nearly as well as it had been forecasted to by Tesla and thus Tesla hasn't presumably had to allocate nearly as much 4680 inventory...","canonicalId":"term:tesla-4680","priority":0.9,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"The Tesla 4680 is a type of battery cell developed by Tesla, designed to improve energy density and reduce costs in electric vehicles. This new cell format is larger than traditional cells, which allows for more efficient production and better performance.","simplifiedExplanation":"The Tesla 4680 is a new kind of battery used in Tesla cars. It's bigger than older batteries, which helps the cars go further and cost less to make."}},{"startTime":1334.5,"endTime":1342.5,"type":"term","title":"structural battery pack","url":"/glossary/structural-battery-pack","quote":"that was supposed to be a safer, more rigid just a better way to build the Model Y with the structural battery pack","canonicalId":"term:structural-battery-pack","priority":0.5,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"A structural battery pack integrates the battery into the vehicle's structure, providing both energy storage and structural support. This design can enhance safety, reduce weight, and improve overall vehicle rigidity.","simplifiedExplanation":"A structural battery pack is a type of battery that also helps hold the car together, making it stronger and safer. It saves space and weight compared to traditional battery designs."}},{"startTime":1362.5,"endTime":1367.5,"type":"term","title":"4680 battery cells","url":"/glossary/4680-battery-cells","quote":"because I don't believe that any Model Ys with 4680s be they in Texas or Berlin have ever been built any other way","canonicalId":"term:4680-battery-cells","priority":0.5,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"The 4680 battery cells are a new type of lithium-ion battery developed by Tesla, characterized by their larger size and innovative design. This design allows for improved energy density and efficiency, which can enhance the performance and range of electric vehicles.","simplifiedExplanation":"4680 battery cells are a new kind of battery made by Tesla that are bigger and designed to be more efficient. They help electric cars go further on a single charge."}},{"startTime":1616.5,"endTime":1618.5,"type":"part","title":"treadwear warranty","url":"/glossary/treadwear-warranty","quote":"...for clarity on treadwear warranties then pulled the documentation...","canonicalId":"part:treadwear-warranty","priority":0.5,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"A treadwear warranty is a guarantee from the tire manufacturer regarding the lifespan of the tire tread, often measured in miles. It indicates how long the tire is expected to last under normal driving conditions.","simplifiedExplanation":"A treadwear warranty is a promise from the tire company that the tires will last for a certain number of miles before they need to be replaced."}},{"startTime":1625.5,"endTime":1626.5,"type":"term","title":"V and W speed rated models","url":"/glossary/v-and-w-speed-rated-models","quote":"...for V and W speed rated models the key sentence in Toyo's own materials...","canonicalId":"term:v-and-w-speed-rated-models","priority":0.5,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"Speed ratings indicate the maximum speed a tire can safely maintain over time. V-rated tires are rated for speeds up to 149 mph, while W-rated tires can handle speeds up to 168 mph.","simplifiedExplanation":"Speed ratings tell you how fast a tire can go safely. V-rated tires can go up to 149 miles per hour, and W-rated tires can go up to 168 miles per hour."}},{"startTime":1836.5,"endTime":1840.5,"type":"term","title":"performance cars","url":"/glossary/performance-cars","quote":"we have two performance model threes so two performance cars on summer tires now I don't take I haven't tracked either one of them on","canonicalId":"term:performance-cars","priority":0.5,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"Performance cars are designed for enhanced speed, handling, and driving experience compared to standard vehicles. They often feature powerful engines, sport-tuned suspensions, and performance tires.","simplifiedExplanation":"Performance cars are special types of cars made to go faster and handle better than regular cars. They have stronger engines and better parts for driving quickly."}},{"startTime":1842.5,"endTime":1844.5,"type":"term","title":"summer tires","url":"/glossary/summer-tires","quote":"so two performance cars on summer tires now I don't take I haven't tracked either one of them on","canonicalId":"term:summer-tires","priority":0.5,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"Summer tires are designed for optimal performance in warm weather conditions, providing better grip and handling on both dry and wet roads. They are not suitable for winter conditions as they can lose traction in cold temperatures.","simplifiedExplanation":"Summer tires are special tires made for warm weather. They help cars grip the road better when it's hot, but they don't work well in snow or ice."}},{"startTime":1862.5,"endTime":1866.5,"type":"part","title":"Michelin Pilot Sport 4S","url":"/glossary/michelin-pilot-sport-4s","quote":"...with it's Michelin Pilot Sport 4S's which have been great tires for me...","canonicalId":"part:michelin-pilot-sport-4s","priority":0.5,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"The Michelin Pilot Sport 4S is a high-performance tire designed for sports cars and performance vehicles. It offers excellent grip and handling in both dry and wet conditions, making it a popular choice among driving enthusiasts.","simplifiedExplanation":"Michelin Pilot Sport 4S is a type of tire made by Michelin that is great for sports cars. They help the car grip the road better, especially when driving fast or in wet weather."}},{"startTime":1904.5,"endTime":1906.5,"type":"car","title":"Tesla Model 3","url":"/cars/tesla/model-3","image":"https://upload.wikimedia.org/wikipedia/commons/9/97/Tesla_Model_3%2C_EMS_2024%2C_Essen_%28P1032260%29.jpg","quote":"...I'm going to be keeping a close eye on the 2018 Model 3 and perhaps get to take advantage of this...","canonicalId":"car:tesla:model-3","priority":0.9,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"The Tesla Model 3 is an all-electric sedan that has gained popularity for its performance, range, and affordability compared to other electric vehicles. It was first introduced in 2016 and has become a significant player in the EV market.","simplifiedExplanation":"The Tesla Model 3 is a popular electric car known for being affordable and having a good driving range. It was released in 2016 and is a key model in Tesla's lineup.","imageAttribution":"Matti Blume (CC BY-SA)"}},{"startTime":1948.5,"endTime":1950.5,"type":"term","title":"all-wheel drive","url":"/glossary/all-wheel-drive","quote":"most of you listening to this have either all-wheel drive non-performance Teslas or rear-wheel drive Teslas","canonicalId":"term:all-wheel-drive","priority":0.5,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"All-wheel drive (AWD) is a drivetrain configuration that provides power to all four wheels of a vehicle, improving traction and handling, especially in adverse weather conditions.","simplifiedExplanation":"All-wheel drive means that all four wheels of the car get power from the engine, which helps with grip and control, especially in rain or snow."}},{"startTime":1950.5,"endTime":1952.5,"type":"term","title":"rear-wheel drive","url":"/glossary/rear-wheel-drive","quote":"or rear-wheel drive Teslas with all-season tires","canonicalId":"term:rear-wheel-drive","priority":0.5,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"Rear-wheel drive (RWD) is a drivetrain layout where the engine's power is sent to the rear wheels, which can enhance handling and performance but may reduce traction in slippery conditions.","simplifiedExplanation":"Rear-wheel drive means that the back wheels of the car get the power from the engine, which can make the car handle differently, especially when turning or in bad weather."}},{"startTime":1954.5,"endTime":1956.5,"type":"term","title":"all-season tires","url":"/glossary/all-season-tires","quote":"with all-season tires","canonicalId":"term:all-season-tires","priority":0.5,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"All-season tires are designed to provide a balance of performance in various weather conditions, including dry, wet, and light snow, making them versatile for year-round use.","simplifiedExplanation":"All-season tires are types of tires that work well in different weather conditions, so you can use them all year without needing to change them for winter or summer."}},{"startTime":1970.5,"endTime":1974.5,"type":"company","title":"America's Tire","url":"/glossary/america-s-tire","quote":"I'll give them an intentional plug here but over in my neck of the woods America's Tire which is known as Discount Tire","canonicalId":"company:america-s-tire","priority":0.5,"confidence":0.9,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"America's Tire, also known as Discount Tire in other regions, is a tire retailer that specializes in selling tires and providing tire-related services. They are known for their wide selection of tires and customer service.","simplifiedExplanation":"America's Tire is a store where you can buy tires for your car. They also help with things like putting the tires on and fixing them if needed."}},{"startTime":4264.5,"endTime":4266.5,"type":"car","title":"Ford F150 Lightning","url":"/cars/ford/f-150-lightning","image":"https://upload.wikimedia.org/wikipedia/commons/5/56/2022_Ford_F-150_Lightning_Rear.jpg","quote":"EV which has been doing well the Cadillac the F-150 Lightning the Polestar 2 and 3","canonicalId":"car:ford:f-150-lightning","priority":0.5,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"The Ford F-150 Lightning is an all-electric version of the best-selling F-150 pickup truck, combining the traditional utility of the F-150 with modern electric technology. Its significance lies in Ford's commitment to electrification and its ability to appeal to both traditional truck buyers and environmentally conscious consumers. The Lightning offers impressive towing capacity and advanced features, making it a strong contender in the electric vehicle market.","simplifiedExplanation":"The Ford F-150 Lightning is an electric version of Ford's popular pickup truck, the F-150. It’s important because it shows that trucks can be electric and still do a lot of work, like towing and carrying heavy loads. This truck is designed for people who want a powerful vehicle that is also better for the environment.","imageAttribution":"UltraTech66 (CC BY-SA 4.0)"}},{"startTime":4266.5,"endTime":4268.5,"type":"car","title":"Polestar 2","url":"/cars/polestar/2","image":"https://upload.wikimedia.org/wikipedia/commons/0/04/Polestar_2_%28Facelift%29_IMG_9470.jpg","quote":"the F-150 Lightning the Polestar 2 and 3 the Subaru","canonicalId":"car:polestar:2","priority":0.5,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"The Polestar 2 is an all-electric compact sedan developed by Volvo's performance electric brand, Polestar. It is significant as it combines luxury with sustainability, offering advanced technology and a minimalist design. The Polestar 2 aims to attract consumers looking for a stylish and eco-friendly alternative to traditional sedans.","simplifiedExplanation":"The Polestar 2 is an electric car that is stylish and made by a brand connected to Volvo. It’s important because it offers a mix of luxury and being good for the environment, making it a great choice for people who want a nice car that doesn’t use gas. This car has modern technology and a simple design that many people find appealing.","imageAttribution":"Alexander-93 (CC BY-SA 4.0)"}},{"startTime":4272.5,"endTime":4274.5,"type":"car","title":"Toyota bZ4X","url":"/cars/toyota/bz4x","image":"https://upload.wikimedia.org/wikipedia/commons/c/c1/Toyota_bZ4X%2C_Auto_2024%2C_Zurich_%28PANA0765%29.jpg","quote":"Saltera and it's cousin the BZ4X Toyota as well as the cousin to that","canonicalId":"car:toyota:bz4x","priority":0.5,"source":"hybrid-fuzzy+gpt-4o-mini","data":{"explanation":"The Toyota bZ4X is an all-electric SUV that marks Toyota's entry into the electric vehicle market under its new bZ (Beyond Zero) sub-brand. Its significance lies in Toyota's long-standing reputation for reliability and hybrid technology, now transitioning to fully electric vehicles. The bZ4X aims to offer a practical and efficient option for consumers looking for an electric SUV.","simplifiedExplanation":"The Toyota bZ4X is a new electric SUV that shows Toyota's commitment to making electric cars. It’s important because it’s part of Toyota’s plan to create more environmentally friendly vehicles. This SUV is designed to be practical and efficient, making it a good choice for families who want an electric car.","imageAttribution":"Matti Blume (CC BY-SA)"}}],"speakers":[{"id":"s1","name":"Ryan McCaffrey","role":"host"}],"transcripts":[{"url":"http://getcarcurious.com/episodes/episode-543-tesla-patent-aims-to-give-fsd-sunglasses/transcript.vtt","type":"text/vtt"}]}