YouTube quality — when a video Gist feels off

Gist works from the words, not the pictures. A clean transcript gives the best Gist; with no captions it falls back to the title and description, so quality varies.

Gist reads the words, not the pictures — the transcript when there is one, the title and description when there is not.

When a transcript exists, the quality of the Gist tracks the quality of that transcript:

Clean uploader-provided captions — best results.
Auto-generated captions in clear English — works.
Auto-generated captions on a heavily-accented or low-audio video — mixed.
No captions — best-effort only. Gist falls back to the title and description, so a short, well-described video may still produce a usable Gist, but expect lower quality. A long video with no captions and a thin description will not.

Videos that work

Talks and conference videos. Clear speech, structured argument, captioned.
Lectures and courses. Same.
Interviews and podcasts uploaded to YouTube. Transcript-based, captioned, layers map cleanly.
Explanation videos. The layered read matches the video's own structure.

Videos that don't

Music videos. No argument to layer.
Short-form vlogs. Too little content to layer.
Visual-heavy content — cooking shows, sports highlights. The transcript misses most of what is happening.

What to try

Check captions. On YouTube, hit CC. Can you read them? If yes, Gist should too.
Use the full video URL, not a timestamped one. Gist reads the whole transcript; deep-linking does not change what it reads.
For live streams, wait until the stream is over and uploaded with a final transcript.

When to contact support

A video with good captions and clear content that consistently fails or produces a wrong Gist is a bug. Send it via contact support:

The YouTube URL.
A short description of what is off — missing context, wrong thesis, layers swapped.
Whether captions are on.

What is next

Gist cut off or wrong — quality issues across types.
What Gist works on — the full matrix.