App version: 1.13.1-(F-Droid) (11312) Device information: Android 12 (API 31) Supported ABIs: [arm64-v8a, armeabi-v7a, armeabi] Yt-dlp version: 2026.01.25.233128 URL: https://m.youtube.cNo supported JavaScript runtime could be found. #2413
Description
Checklist
- I'm reporting a bug unrelated to a specific site.
- I've verified that I'm running the latest version of yt-dlp.
- I've verified that I'm running the latest stable version of Seal or any later preview versions.
- I've read the Contributing guidelines and Code Of Conduct.
- I've checked that the site i'm trying to download from is in the Supported Sites list from yt-dlp
- I understand that the issue will be (ignored/closed) if I intentionally remove or skip any mandatory field.
Describe the bug
App version: 1.13.1-(F-Droid) (11312)
Device information: Android 12 (API 31)
Supported ABIs: [arm64-v8a, armeabi-v7a, armeabi]
Yt-dlp version: 2026.01.25.233128
URL: https://m.youtube.com/watch?v=Ccjw5rX1GAM
WARNING: [youtube] No supported JavaScript runtime could be found. Only deno is enabled by default; to use another runtime add --js-runtimes RUNTIME[:PATH] to your command/config. YouTube extraction without a JS runtime has been deprecated, and some formats may be missing. See https://github.com/yt-dlp/yt-dlp/wiki/EJS for details on installing one
ERROR: unable to download video data: HTTP Error 403: Forbidden
To Reproduce
Copy the URL https://m.youtube.com/watch?v=Ccjw5rX1GAM to Seal.
Try to download this as audio.
The dowload failing with the reported error.
Error reports
App version: 1.13.1-(F-Droid) (11312)
Device information: Android 12 (API 31)
Supported ABIs: [arm64-v8a, armeabi-v7a, armeabi]
Yt-dlp version: 2026.01.25.233128
URL: https://m.youtube.com/watch?v=Ccjw5rX1GAM
WARNING: [youtube] No supported JavaScript runtime could be found. Only deno is enabled by default; to use another runtime add --js-runtimes RUNTIME[:PATH] to your command/config. YouTube extraction without a JS runtime has been deprecated, and some formats may be missing. See https://github.com/yt-dlp/yt-dlp/wiki/EJS for details on installing one
ERROR: unable to download video data: HTTP Error 403: Forbidden
Screenshots & Screen Records
No response
Additional context
No response