Steps to reproduce the problem

Use an affected Android device (Samsung S23 in my case).

1. Film a video
2. Edit the video file using the platform native tool (accessible from gallery)
3. Open a webpage with a following form in the Chrome browser (on the device):

<form
        action="/upload-file"
        method="POST"
        enctype="multipart/form-data"
>
    <input
            type="file"
            name="file"
            accept="video/*"
    >
    <button type="submit">Submit</button>
</form>

4. Tap the input
5. Pick the edited file directly in the bottom sheet - This is important, make sure you don't use the "browse" button
6. Try to submit the form

EXPECTED: browser procceeds to submit the form (assuming the url is valid, which it was in my case) ACTUAL: browser fails with ERR_FAILED (or just NetworkError if the form is submitted via AJAX request)

Problem Description

If the file is picked in the specific way described above, it will fail.

Looking into more details about the file from the form data reveals that it has 0 size and the name is just a big number (without any suffix).

If I click "browse" in the bottom sheet picker and pick the file in the file manager instead, it works correctly - picks the file with timestamp name and mp4 suffix, as expected.

Summary

Picking an edited video file into input[type=file] on Android fails to submit with NetworkError

Custom Questions

Which component does this fall under?

Not sure - I don't know

Does this work in other browsers?

Not sure - I don't know

Additional Data

Category: API
Chrome Channel: Stable
Regression: N/A