**Bug: MP4 video upload fails silently in version 3.30.0**

[hjoj64w]

⚠️ Before posting ⚠️

• This is a bug, not a question or an enhancement.
• I've searched for similar issues and didn't find a duplicate.
• I've written a clear and descriptive title for this issue, not just "Bug" or "Crash".
• I agree to follow Nextcloud's Code of Conduct.

Steps to reproduce

When trying to upload MP4 videos via the "+" button or the Android share sheet, the app redirects back to the folder immediately without starting the upload. No progress bar, no error message.

Steps to reproduce:

1. Open Nextcloud app and navigate to any folder
2. Tap "+" and select an MP4 video
3. App redirects back to folder – no upload starts

Expected behavior: Upload starts and progress is shown

Actual behavior: Silent fail, redirected back to folder immediately

Additional info:

• Photo uploads work fine
• Upload via web browser works fine
• Android Share Sheet also affected
• App version: 3.30.0
• File format: MP4

Expected behaviour

Upload starts and progress is shown

Actual behaviour

Silent fail, redirected back to folder immediately

Android version

15

Device brand and model

Fairphone 4

Stock or custom OS?

Stock

Nextcloud android app version

33.0.0

Nextcloud server version

dont know

Using a reverse proxy?

I don't know

Android logs

No response

Server error logs

Additional information

• Photo uploads work fine
• Upload via web browser works fine
• Android Share Sheet also affected
• App version: 3.30.0
• File format: MP4

[joshtrichards]

3.30.0 is very old. Was that a typo?

[hjoj64w]

Oh yes, it is 33.0.0

[rugk]

Possibly related to #16647