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Tesla Dashcam Viewer + Exporter

by CardboardBrick

On iOS: use Share → Add to Home Screen to install.

Drop MP4 files or folders here

Local-only: files never leave your device.

Loading clips...

Start

End

Resolution Quality Container

Mirror rear + repeaters Blur rear camera license plate % Show HUD

No file loaded

Frame 0/0

Telemetry

No telemetry yet.

Exporting video

Preparing export...

Frames 0 / 0

Percent 0%

Elapsed 0:00

ETA —

Avg FPS —

File —

Segment —

Seek to specific time

Enter a time like 1:23 or 01:02:03.

Current: 0:00 Total: 0:00

Set custom bitrate

Enter bitrate in Mbps as a number (example: 12).

Support with Crypto

Direct wallet-to-wallet support.

Payment Method

USDC on Base (8453) to CardboardBrick

Best option: USDC on Base for lowest fees.

Amount

Custom amount (USDC)

QR code

$10 USDC on Base

Manual transfer

CardboardBrick's Base / Ethereum address

Official USDC contract

Open explorer

Copy the address and send USDC on Base. Use the contract above to verify the token before sending.

Direct transfer. Confirm the network and asset before sending; onchain transactions are final.

About

What It Does

Load a Tesla Dashcam or Sentry Mode folder and view every camera on one synchronized timeline. The app composites the camera streams, overlays embedded vehicle metadata, and exports video or telemetry CSV files without uploading your clips.

Private, Offline, Fast

It runs in the browser for broad device compatibility and installs as a PWA. After the app shell is cached, it can run completely offline. On supported browsers, WebGPU and WebCodecs provide hardware-accelerated composition, decode, and encode, including AV1 export on compatible systems.

Features

Six-camera grid from front, pillar, repeater, and rear clips.
One scrubber timeline with event markers.
HUD overlay and metadata panel from embedded SEI telemetry.
Installable PWA with offline use after first load.
WebGPU and WebCodecs acceleration where supported.
Local MP4/WebM video export and embedded telemetry CSV export.

Legal Notes

Short, plain-language notes. Not legal advice.

Privacy

This app runs locally in your browser. Video files stay on your device and are not uploaded to a server. We do not run our own analytics. However, our static host (Cloudflare) may log basic access information (such as IP address, user agent, and request time) as part of normal web hosting. Everything you load and process in the app stays on your device.

Disclaimer

This is a free tool provided “as is” without warranties of any kind. You are responsible for how you use it and for complying with all applicable laws. We are not liable for any damages, loss, or harm arising from use or misuse of the tool. This project is not affiliated with or endorsed by Tesla.

License

Proprietary and all rights reserved. You may not copy, modify, redistribute, or deploy this software or derivative works without explicit written permission from the author, whether for commercial or non-commercial purposes.

Third-Party Libraries & Resources

Tesla dashcam protobuf definition (dashcam.proto) from teslamotors/dashcam.
Mediabunny for MP4 muxing.

Project Support

Project support is optional and appreciated. Support payments go directly to the listed Base / Ethereum or Bitcoin addresses and are effectively non-refundable once confirmed onchain.