{"version":"1.1.0","producer":"fm.getcarcurious","layer":"official","episode":{"title":"#2654: Clean Underwear in a Can","url":"http://getcarcurious.com/episodes/2654-clean-underwear-in-a-can","audioUrl":"https://prfx.byspotify.com/e/play.podtrac.com/npr-510208/npr.simplecastaudio.com/9d92d581-9541-4957-9480-c04a7b77b708/episodes/ae5ea1a5-b951-4e23-a020-d11d3eddae7b/audio/128/default.mp3?awCollectionId=9d92d581-9541-4957-9480-c04a7b77b708&awEpisodeId=ae5ea1a5-b951-4e23-a020-d11d3eddae7b&feed=AL0VkDms&t=podcast&e=nx-s1-5871388&p=510208&d=2145&size=34333763","description":"Sometimes great ideas come out of nowhere. On this episode of the Best of Car Talk the brothers hit upon an invention nearly as great as the ‘Pocket Fisherman’ or the ‘George Foreman’ Grill.      See pcm.adswizz.com for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences.NPR Privacy Policy"},"annotations":[{"id":469074,"startTime":131.22,"endTime":135.98,"type":"car","title":"Pontiac Got Pontiac","url":"/cars/pontiac/gto","image":"https://upload.wikimedia.org/wikipedia/commons/c/ce/05_Pontiac_GTO_%286199097261%29.jpg","quote":"...any names. They got GM, they got Oldsmobile, they got Pontiac, they got Cadillac.  Chevrolet.","canonicalId":"car:pontiac:gto","priority":0.3,"source":"hybrid-fuzzy+gpt-5.4-nano","data":{"imageAttribution":"Greg Gjerdingen from Willmar, USA (CC BY 2.0)","imageLicense":"CC BY 2.0","imageSourceUrl":"https://commons.wikimedia.org/wiki/File:05_Pontiac_GTO_(6199097261).jpg","sourceStartTime":131.22,"sourceEndTime":135.98}},{"id":469075,"startTime":275.9,"endTime":279.0,"type":"car","title":"Chevrolet Suburban","url":"/cars/chevrolet/suburban","image":"https://upload.wikimedia.org/wikipedia/commons/d/da/2017_Chevrolet_Suburban_LT%2C_Rear_Right%2C_09-11-2021.jpg","quote":"So what's going on, Heather? What kind of a suburban do you have, GMC or Chevy? Oh, close.","canonicalId":"car:chevrolet:suburban","priority":0.7,"source":"hybrid-fuzzy+gpt-5.4-nano","data":{"explanation":"The Chevrolet Suburban is a full-size SUV built for carrying lots of people and cargo, typically with a strong emphasis on family and long-distance use. In a conversation like this, it comes up because people often compare “Suburban” across similar GM brands and trims, and the host is clarifying which one the caller has. It’s a common topic when discussing practical, everyday utility vehicles.","simplifiedExplanation":"The Chevrolet Suburban is a large SUV that’s meant to fit more passengers and luggage than a smaller car. People sometimes mix up similar GM models, so the discussion is about which exact SUV someone owns. It’s the kind of vehicle you’d choose for family trips or hauling a lot of stuff.","imageAttribution":"Elise240SX (CC BY-SA 4.0)","imageLicense":"CC BY-SA 4.0","imageSourceUrl":"https://commons.wikimedia.org/wiki/File:2017_Chevrolet_Suburban_LT,_Rear_Right,_09-11-2021.jpg","sourceStartTime":275.9,"sourceEndTime":279.0}},{"id":469076,"startTime":281.06,"endTime":281.7,"type":"car","title":"Honda Civic","url":"/cars/honda/civic","image":"https://upload.wikimedia.org/wikipedia/commons/d/d3/2017_Honda_Civic_Type_R_FK8_in_Championship_White%2C_front_right%2C_08-04-2024.jpg","quote":"Oh, close. Honda Civic. Yeah, very close.","canonicalId":"car:honda:civic","priority":0.7,"source":"hybrid-fuzzy+gpt-5.4-nano","data":{"explanation":"The Honda Civic is a compact car known for being practical, efficient, and widely available in many model years and body styles. It often gets mentioned in podcasts because it’s a common “everyday” choice and people frequently compare it to other mainstream cars. In this context, it’s brought up as the caller’s near-match to another vehicle being discussed.","simplifiedExplanation":"The Honda Civic is a smaller, everyday car that’s designed to be easy to live with. It’s popular because it’s generally efficient and practical for commuting and errands. The conversation is simply confirming that the car being discussed is a Civic.","imageAttribution":"Wikimedia Commons / CC BY-SA 4.0","imageLicense":"CC BY-SA 4.0","imageSourceUrl":"https://commons.wikimedia.org/wiki/File:2017_Honda_Civic_Type_R_FK8_in_Championship_White,_front_right,_08-04-2024.jpg","sourceStartTime":281.06,"sourceEndTime":281.7}},{"id":469077,"startTime":409.6,"endTime":414.8,"type":"part","title":"wheel bearing","url":"/glossary/wheel-bearing","quote":"[408.2s] What do you think it is?\n[409.1s] Do you have any ideas?\n[409.6s] I'm working on a wheel bearing at the moment.\n[411.6s] You are?","canonicalId":"part:wheel-bearing","priority":0.45,"confidence":0.9,"source":"gpt-5.4-nano","data":{"explanation":"A wheel bearing is the component that lets a wheel spin smoothly while supporting the vehicle’s weight. It’s located at the hub and uses precision bearings to reduce friction; when it wears out, you can get noise (often a growl) and vibration, and eventually it can fail.","simplifiedExplanation":"A wheel bearing is what helps your wheel spin smoothly. If it gets worn out, it can start making noise and can even get unsafe if it fails.","sourceStartTime":409.6,"sourceEndTime":414.8}},{"id":469078,"startTime":416.44,"endTime":418.0,"type":"term","title":"stuck caliper","url":"/glossary/stuck-caliper","quote":"I'm working on a stuck caliper on the right front wheel.\nYou are?","canonicalId":"term:stuck-caliper","priority":0.55,"confidence":0.9,"source":"gpt-5.4-nano","data":{"explanation":"A caliper is the clamp that squeezes brake pads against the brake disc (rotor). When a caliper sticks, it can keep the pads dragging on the rotor even when you’re not braking, which can cause noise and extra heat.","simplifiedExplanation":"Your brakes use a clamp (the caliper) to squeeze pads against a spinning disc. If that clamp gets stuck, the pads can keep rubbing even when you’re not pressing the brake pedal.","sourceStartTime":416.44,"sourceEndTime":418.0}},{"id":469079,"startTime":443.0,"endTime":448.0,"type":"term","title":"brake disc","url":"/glossary/brake-disc","quote":"you make the noise, or it makes the noise because the brake is touching the disc and\nit shouldn't be, at least with that kind of intensity.","canonicalId":"term:brake-disc","priority":0.45,"confidence":0.82,"source":"gpt-5.4-nano","data":{"explanation":"The brake disc (rotor) is the metal disc the pads clamp onto. If the pads are touching the disc when they shouldn’t be, it can create grinding/squeal noise and cause heat buildup.","simplifiedExplanation":"The brake disc is the spinning metal surface the brake pads press against. If the pads keep rubbing it when you’re not braking, you can get noise and extra wear.","sourceStartTime":443.0,"sourceEndTime":448.0}},{"id":469080,"startTime":450.8,"endTime":455.0,"type":"term","title":"brake material","url":"/glossary/brake-material","quote":"And then after you've worn away a little bit of the brake material, the noise in fact will\ngo away.\nOr if you go fast enough, you just don't hear it.","canonicalId":"term:brake-material","priority":0.5,"confidence":0.78,"source":"gpt-5.4-nano","data":{"explanation":"Brake material usually refers to the friction lining on the brake pads. If the pads are dragging due to a sticking caliper, that friction material can wear down, which may reduce the noise and contact over time.","simplifiedExplanation":"Brake material is the pad’s friction surface—the part that actually rubs against the disc to slow the car down. If the brakes are rubbing too much, that surface can wear down and the problem may quiet down temporarily.","sourceStartTime":450.8,"sourceEndTime":455.0}},{"id":469081,"startTime":513.3,"endTime":532.0,"type":"car","title":"1993 GEO tracker","quote":"So my problem is, well, I have a 1993 GEO tracker, and it's a big piece of crap, pretty much.\nWell, it's a little piece.","canonicalId":"car:geo:tracker","priority":0.55,"confidence":0.9,"source":"gpt-5.4-nano","data":{"explanation":"The Geo Tracker (here, a 1993 example) is a small, off-road-capable SUV built for basic utility and open-air driving. It’s known for being simple and rugged compared with many larger SUVs, which is why people describe it as “adventuresome.”","simplifiedExplanation":"A Geo Tracker is a small SUV that’s meant for everyday driving but can handle rougher roads. The 1993 version is an older model, and people often like it because it feels fun and outdoorsy.","sourceStartTime":513.3,"sourceEndTime":532.0}},{"id":469082,"startTime":677.0,"endTime":681.9,"type":"concept","title":"noise comes back at slow speed","quote":"[677.0s] And then you come down to, to a slow speed again.\n[680.0s] The noise comes back.\n[680.5s] And it comes back though.","canonicalId":"concept:noise-comes-back-at-slow-speed","priority":0.5,"confidence":0.6,"source":"gpt-5.4-nano","data":{"explanation":"This describes a classic diagnostic pattern: a noise that appears at certain speeds and disappears at others can indicate whether the source is tied to wheel rotation or engine operation. If it returns when the car slows, it suggests the sound is linked to rotational speed of some component.","simplifiedExplanation":"Mechanics listen for when a noise shows up and when it goes away. If it changes with speed, it can help figure out whether the problem is related to the wheels or something the engine is doing.","sourceStartTime":677.0,"sourceEndTime":681.9}},{"id":469083,"startTime":697.5,"endTime":701.7,"type":"term","title":"stuck brake caliper","url":"/glossary/stuck-brake-caliper","quote":"[697.5s] I thought about a stuck brake caliper.\n[699.5s] You could have that too.\n[701.7s] No, we're going to eliminate the brakes and bearings and the like because you've told us.","canonicalId":"term:stuck-brake-caliper","priority":0.45,"confidence":0.88,"source":"gpt-5.4-nano","data":{"explanation":"A stuck brake caliper happens when the caliper doesn’t release properly after you stop braking, so the brake pads keep dragging on the rotor. That can cause heat, noise, and uneven wear, and it can feel like a problem that changes with speed.","simplifiedExplanation":"A brake caliper is what squeezes the brake pads. If it gets stuck, the brakes can stay partially on even when you’re not pressing the pedal, which can make noise and cause extra heat.","sourceStartTime":697.5,"sourceEndTime":701.7}},{"id":469084,"startTime":701.7,"endTime":705.9,"type":"term","title":"brakes and bearings","url":"/glossary/brakes-and-bearings","quote":"[701.7s] No, we're going to eliminate the brakes and bearings and the like because you've told us.\n[705.9s] Obviously not in the wheels, it's in the engine.\n[708.3s]  Oh.","canonicalId":"term:brakes-and-bearings","priority":0.35,"confidence":0.72,"source":"gpt-5.4-nano","data":{"explanation":"Bearings are rotating components that reduce friction between moving parts, and they can fail with speed-dependent noise. In a diagnosis, mechanics often compare whether the sound changes with vehicle speed (wheels) versus engine running (engine-driven components).","simplifiedExplanation":"Bearings are parts that help rotating parts spin smoothly. If a bearing is worn out, it can make a noise that changes as the car speeds up or slows down.","sourceStartTime":701.7,"sourceEndTime":705.9}},{"id":469085,"startTime":718.6,"endTime":756.04,"type":"term","title":"water pump","url":"/glossary/water-pump","quote":"And I think you have a bad water pump.\nYou're hearing the bearing.\nAnd it'll make a moaning kind of rattling kind of scraping sound.\n...\nBut I think you should get this looked at soon because if the water pump blows,\nyou could ruin the engine.","canonicalId":"term:water-pump","priority":0.55,"confidence":0.92,"source":"gpt-5.4-nano","data":{"explanation":"A water pump is the part that circulates coolant through the engine to keep temperatures under control. If the water pump fails, the engine can overheat, and in some cases the damage can be severe enough to ruin the engine.","simplifiedExplanation":"The water pump moves the engine’s coolant around so the engine doesn’t get too hot. If it breaks, the engine can overheat and potentially get damaged.","sourceStartTime":718.6,"sourceEndTime":756.04}},{"id":469086,"startTime":1397.22,"endTime":1399.0,"type":"car","title":"Renault Wind","url":"/cars/renault/wind","image":"https://upload.wikimedia.org/wikipedia/commons/c/cd/2011_Renault_Wind_GT_Line_VT.jpg","quote":"...nd here that smogs you thick, you know? Yeah, you wind up with a black forehead. And 114 degrees in the ...","canonicalId":"car:renault:wind","priority":0.5,"source":"hybrid-fuzzy+gpt-5.4-nano","data":{"explanation":"The Renault Wind is a small, compact convertible that’s designed to deliver open-top driving in a relatively light, city-friendly package. It’s the kind of car that can come up in weather- or comfort-related stories because convertibles change how heat and airflow feel inside. In the podcast context, it’s mentioned alongside talk about extreme heat and the effects of the top being down.","simplifiedExplanation":"The Renault Wind is a small convertible, meaning the roof can open so you can drive with more air coming in. Because it’s a convertible, very hot weather can feel even hotter inside. The discussion is about how the car handles that kind of heat.","imageAttribution":"Wikimedia Commons / CC BY-SA 4.0","imageLicense":"CC BY-SA 4.0","imageSourceUrl":"https://commons.wikimedia.org/wiki/File:2011_Renault_Wind_GT_Line_VT.jpg","sourceStartTime":1397.22,"sourceEndTime":1399.0}},{"id":469087,"startTime":1542.6,"endTime":1542.6,"type":"term","title":"handbrake","url":"/glossary/handbrake","quote":"Yeah, then you realize... Then you realize how lousy the handbrake was at stopping.","canonicalId":"term:handbrake","priority":0.55,"confidence":0.45,"source":"gpt-5.4-nano","data":{"explanation":"In many cars, the handbrake (also called the parking brake) is a separate braking system from the foot brake. It’s meant to hold the car when parked, and if it’s weak it can point to issues in the rear brake hardware or adjustment.","simplifiedExplanation":"The handbrake is the parking brake. If it doesn’t stop the car well, something may be wrong with the parts that hold the car when parked.","sourceStartTime":1542.6,"sourceEndTime":1542.6}},{"id":469088,"startTime":1546.2,"endTime":1546.2,"type":"term","title":"asbestos","url":"/glossary/asbestos","quote":"Then it would start, you know, smell that asbestos, or whatever the brakes are.","canonicalId":"term:asbestos","priority":0.75,"confidence":0.6,"source":"gpt-5.4-nano","data":{"explanation":"Asbestos is a hazardous material that historically was used in some brake pads and brake linings. When brakes overheat or wear heavily, dust can be released, which is why the host is connecting the smell to brake-related components.","simplifiedExplanation":"Asbestos is a dangerous material that used to be found in some brake parts. If you smell something weird when braking, it can be from brake dust or overheated brake material.","sourceStartTime":1546.2,"sourceEndTime":1546.2}},{"id":469089,"startTime":1555.8,"endTime":1558.2,"type":"term","title":"power brake booster","url":"/glossary/power-brake-booster","quote":"Yeah, we think it's the booster. The power brake booster. You want to do an experiment?","canonicalId":"term:power-brake-booster","priority":0.85,"confidence":0.9,"source":"gpt-5.4-nano","data":{"explanation":"A power brake booster is the vacuum-assisted (or otherwise assisted) unit that multiplies the force you apply to the brake pedal. If the booster fails, the brakes can feel weak or require much more pedal effort, and stopping performance can suffer.","simplifiedExplanation":"The power brake booster helps your foot push the brakes harder. If it’s not working, the brakes can feel weak and it takes more effort to stop.","sourceStartTime":1555.8,"sourceEndTime":1558.2}},{"id":469090,"startTime":1585.06,"endTime":1625.7,"type":"term","title":"master cylinder","url":"/glossary/master-cylinder","quote":"but I'm guessing that it's either the booster or the master cylinder that's faulty,\nand here's how you're going to determine which it is.\nThe next time it happens,","canonicalId":"term:master-cylinder","priority":0.78,"confidence":0.9,"source":"gpt-5.4-nano","data":{"explanation":"The master cylinder is the hydraulic pump for the brakes. When you press the brake pedal, it converts pedal force into hydraulic pressure that moves brake fluid through the lines to the calipers or wheel cylinders.","simplifiedExplanation":"The master cylinder is the main “pump” for the brakes. It turns your brake pedal press into pressure in the brake fluid so the brakes can clamp the wheels.","sourceStartTime":1585.06,"sourceEndTime":1625.7}},{"id":469091,"startTime":1595.4,"endTime":1612.5,"type":"term","title":"hydraulic line","url":"/glossary/hydraulic-line","quote":"instead of loosening up the hydraulic line that comes off the master cylinder,\nwhat you're going to do is actually take off the two nuts\nthat secure the master cylinder to the booster.","canonicalId":"term:hydraulic-line","priority":0.7,"confidence":0.82,"source":"gpt-5.4-nano","data":{"explanation":"A hydraulic line is a sealed tube that carries brake fluid under pressure from the master cylinder to the rest of the braking system. If the master cylinder or booster isn’t working correctly, the pressure behavior in these lines is part of what you’re diagnosing.","simplifiedExplanation":"Hydraulic lines are the pipes that carry brake fluid to the brakes. They’re sealed so the brake fluid can build pressure when you press the pedal.","sourceStartTime":1595.4,"sourceEndTime":1612.5}},{"id":469092,"startTime":1645.1,"endTime":1647.3,"type":"term","title":"vacuum booster","url":"/glossary/vacuum-booster","quote":"So the vacuum booster, huh?\nYeah.\nIt's probably the booster, but if you do this little test, it's a surefire test.","canonicalId":"term:vacuum-booster","priority":0.8,"confidence":0.9,"source":"gpt-5.4-nano","data":{"explanation":"A vacuum booster is the common type of brake booster that uses engine vacuum to assist braking. If vacuum assist is lost or the booster is failing, the pedal can feel unusually hard and braking performance can be affected.","simplifiedExplanation":"A vacuum booster is the brake helper that uses engine vacuum to make braking easier. If it’s not working, you often have to press the brake pedal much harder.","sourceStartTime":1645.1,"sourceEndTime":1647.3}},{"id":469093,"startTime":1647.0,"endTime":1647.3,"type":"concept","title":"surefire test","quote":"So the vacuum booster, huh?\nYeah.\nIt's probably the booster, but if you do this little test, it's a surefire test.","canonicalId":"concept:surefire-test","priority":0.55,"confidence":0.62,"source":"gpt-5.4-nano","data":{"explanation":"This refers to a diagnostic procedure designed to isolate which component is failing by changing only one part of the system. Here, the test distinguishes whether the fault is in the booster or the master cylinder based on whether the car can move when the booster is separated.","simplifiedExplanation":"It’s a “diagnose it by isolating the parts” approach. The idea is to separate the booster from the master cylinder and see what happens, so you can tell which one is causing the problem.","sourceStartTime":1647.0,"sourceEndTime":1647.3}},{"id":469094,"startTime":1965.3,"endTime":1972.36,"type":"car","title":"92 Toyota Corolla","url":"/cars/toyota/corolla","image":"https://upload.wikimedia.org/wikipedia/commons/3/30/2006_Toyota_Corolla_%28my_parents_car%29_%2848778859046%29.jpg","quote":"I have a 92 Toyota Corolla and I took it to my mechanic and I've been going to him about six months or so.","canonicalId":"car:toyota:corolla","priority":0.55,"source":"hybrid-fuzzy+gpt-5.4-nano","data":{"explanation":"A 1992 Toyota Corolla is a front-engine, front-wheel-drive compact car that’s known for being simple and durable when maintained. In this segment, it’s the specific platform where the mechanic diagnosed a driveline issue involving the CV joints.","simplifiedExplanation":"This is a 1992 Toyota Corolla. It’s a common, dependable car, and here it’s being used as an example of a problem in the front-wheel-drive drivetrain.","imageAttribution":"Matthew Paul Argall from Australia (CC BY 2.0)","imageLicense":"CC BY 2.0","imageSourceUrl":"https://commons.wikimedia.org/wiki/File:2006_Toyota_Corolla_(my_parents_car)_(48778859046).jpg","sourceStartTime":1965.3,"sourceEndTime":1972.36}},{"id":469095,"startTime":1997.5,"endTime":2005.3,"type":"term","title":"CV joints","url":"/glossary/cv-joints","quote":"And anyway, he told me that my CV joints were dirty and that he needed to boot them. Otherwise, my axle would go bad.","canonicalId":"term:cv-joints","priority":0.85,"confidence":0.95,"source":"gpt-5.4-nano","data":{"explanation":"CV joints (constant-velocity joints) are the driveline joints that let the front wheels turn while still transferring engine torque smoothly. When they’re worn or contaminated, they can click on turns and eventually fail, which is why the mechanic warned about the axle going bad.","simplifiedExplanation":"CV joints are parts in a front-wheel-drive car that help power the wheels while the wheels steer left and right. If they get dirty or damaged, the car can start making noises and the drivetrain can wear out faster.","sourceStartTime":1997.5,"sourceEndTime":2005.3}},{"id":469096,"startTime":2005.3,"endTime":2007.9,"type":"term","title":"axle","url":"/glossary/axle","quote":"Otherwise, my axle would go bad. Well, reboot is more like it.","canonicalId":"term:axle","priority":0.6,"confidence":0.8,"source":"gpt-5.4-nano","data":{"explanation":"In this context, the axle is the drive shaft that transmits power from the transmission to the front wheels. CV joint/boot issues can damage the axle assembly over time, which is why the mechanic linked dirty CV joints to the axle going bad.","simplifiedExplanation":"Here, “axle” means the drive shaft that sends power to the front wheels. If the CV joints or their protective covers fail, it can eventually damage the axle parts too.","sourceStartTime":2005.3,"sourceEndTime":2007.9}},{"id":469097,"startTime":2017.3,"endTime":2021.6,"type":"term","title":"boots","url":"/glossary/boots","quote":"They were dirty and did he determine that the boots in fact were torn? Yeah, evidently.","canonicalId":"term:boots","priority":0.8,"confidence":0.9,"source":"gpt-5.4-nano","data":{"explanation":"CV boot(s) are rubber covers over the CV joint that keep grease in and dirt/water out. If a boot is torn, grease can leak and contaminants can get in, which accelerates CV joint wear and can lead to axle problems.","simplifiedExplanation":"The CV boot is a protective rubber cover over the CV joint. If it tears, the grease can leak out and dirt can get in, which can cause the joint to wear out.","sourceStartTime":2017.3,"sourceEndTime":2021.6}},{"id":469098,"startTime":2049.6,"endTime":2099.4,"type":"concept","title":"clicking noise","url":"/glossary/clicking-noise","quote":"instead of going all the way down, I just make a U-turn.\nIt's a really sharp turn and my car makes a clicking noise.\nOh, how unfortunate.","canonicalId":"concept:clicking-noise","priority":0.35,"confidence":0.7,"source":"gpt-5.4-nano","data":{"explanation":"In this context, a clicking noise is a symptom pattern associated with a worn CV joint. It tends to show up more during sharp turns because the joint is working at higher angles and loads.","simplifiedExplanation":"Here, “clicking noise” is a warning sign that something in the drivetrain—often the CV joint—may be wearing out. It’s more noticeable when you turn sharply.","sourceStartTime":2049.6,"sourceEndTime":2099.4}},{"id":469099,"startTime":2083.4,"endTime":2099.4,"type":"term","title":"constant velocity or CV joint","url":"/glossary/cv-joint","quote":"Yeah, because what you're hearing is the noise from the constant velocity or CV joint.\nWhen the joint wears out, it will make this clicking noise","canonicalId":"term:constant-velocity-or-cv-joint","priority":0.6,"confidence":0.85,"source":"gpt-5.4-nano","data":{"explanation":"“Constant velocity” refers to the CV joint’s goal: maintaining smooth rotational speed transfer from the engine to the wheels even as the axle angle changes during steering and suspension travel. That’s why CV joints are common on cars that use front-wheel drive.","simplifiedExplanation":"“Constant velocity” just means the joint is designed to keep power transfer smooth even while you’re turning and the suspension moves. That’s the job of the CV joint.","sourceStartTime":2083.4,"sourceEndTime":2099.4}}],"speakers":[{"id":"s1","name":"Tom Magliozzi","role":"host"},{"id":"s2","name":"Ray Magliozzi","role":"host"}],"transcripts":[{"url":"http://getcarcurious.com/episodes/2654-clean-underwear-in-a-can/transcript.vtt","type":"text/vtt"}],"alignmentMode":"scalar","fallbackOffset":0.0}