Cabin vs TheaterDrive
Both Cabin and TheaterDrive solve the same core problem: getting your own video library to play in the Tesla in-cabin browser at a charging stop. They diverge on which cars are first-class and how pricing is structured. This page covers each.
Short answer
- Choose Cabin if you drive a Rivian, Polestar, or Volvo in addition to (or instead of) a Tesla, and want simple, predictable pricing.
- Choose TheaterDrive if its Tesla-specific tuning, library, or workflow already fits how you watch in the car.
- Both are park-only. Neither encourages or enables video playback in motion.
Feature-by-feature
| Feature | Cabin | TheaterDrive |
|---|---|---|
| Hosting model | Hosted at cabinplay.app. No app to install, opens in the Tesla in-cabin browser like any other URL. | Hosted service. Check TheaterDrive's site for current terms. |
| Source content | Your own uploads plus URL ingest via yt-dlp for content you have the right to download. | Your own uploads and URLs, per TheaterDrive's documented policy. |
| Output format | H.264 / AAC in an MP4 container, the profile every supported EV browser decodes. | Browser-compatible MP4 output. |
| Supported cars | Tesla Model 3 / Y / S / X / Cybertruck, Rivian R1S / R1T, Polestar 2, Volvo EX30. | Primarily Tesla. Confirm other EVs on the vendor's site. |
| Playback policy | Park-only, enforced in the player. Disabled when the car is not in Park. | Park-only, in line with the in-car video policy. |
| Library quota model | Free 1 GB and 2 videos a month. Plus €4.99/month (50 GB, 8 videos). Pro €9.99/month (100 GB, 22 videos). | Tier-based, see the vendor's pricing page for current numbers. |
| Privacy | Encrypted at rest, served only to authenticated devices, never used for training. | Per the vendor's privacy policy. |
| API / automation | REST endpoints for ingest, library, and account export. | Confirm with the vendor. |
TheaterDrive specifics are summarized to the best of our knowledge at the date of this page. For the current vendor numbers, visit their site directly. We update this comparison when we hear about meaningful changes.
Where Cabin pulls ahead
- Cross-EV coverage. Tesla is the primary target, but Rivian, Polestar 2, and Volvo EX30 are first-class. If you own more than one EV, you do not maintain two libraries.
- Open quota math. Failed encodes never count against your video limit. Storage is the sum of finished encodes, not raw uploads.
- Simple pricing. Three plans (Free, Plus, Pro). No surprise hikes; beta users keep their price locked in at public launch.
Where TheaterDrive may pull ahead for you
- If you only ever drive a Tesla, single-platform tuning is a real advantage.
- If a workflow detail (interface, library import path, specific app integration) already fits how you watch, do not switch for the sake of switching.