Paste a Bilibili video URL and BibiGPT generates a structured AI summary in seconds — full transcript, key points, mind map, and one-click translation. Skip 3-minute videos, get the gist in 10 seconds.
Paste a Bilibili URL — BibiGPT returns key points + transcript + mind map. The live app loads inline.
Paste a Bilibili URL → BibiGPT runs transcription + AI summary → read the key points, browse the mind map, or translate the full text — all without watching the video.
Most caption downloaders fail when the video has no native captions. BibiGPT auto-transcribes via AI when needed, so you always get text — for any Bilibili video.
BibiGPT first tries to extract creator-uploaded or Bilibili auto-captions. If the video has none, it transcribes the audio with AI — typically 5-15 seconds for a short clip.
SRT preserves timestamps so you can burn the subtitles back into a re-edit. TXT is plain text for paste-ready notes. Markdown is Obsidian / Notion friendly.
bilibili.com / b23.tv URLs both work. Same flow, same export formats.
If you only need raw captions, that's one click. If you want more, BibiGPT layers translation, summary, and AI dialog without leaving the page.
Once captions are extracted, translate to Chinese, English, Japanese, Korean, or Traditional Chinese — and download a bilingual SRT.
Skip watching: get a structured summary plus visual mind map of the Bilibili content. Great for research and content briefs.
Free users get 3 caption extractions per day. Plus ($19.8/mo) raises to 50/day, Pro ($34.8/mo) is unlimited with batch API.
No signup for the free preview. Use the embedded tool above — typical wait is 5-15 seconds for a short clip.
Share URL from the Bilibili. bilibili.com / b23.tv both work.
AI transcribes the video, then writes a structured summary. The mind map is auto-generated from the section structure.
Browse the AI summary inline, jump to specific moments via the timestamped transcript, translate to 5 languages, or export Markdown / PDF.
Built for people who want the takeaway without spending 3 minutes per Bilibili.
Sift through dozens of Bilibilis on a topic without watching each one. AI summary plus citation-ready transcript per video.
Pull the structure of a viral Bilibili video in seconds — key beats, hook timing, transition cues. Reuse the framing for your own remix.
Read the summary in your language while keeping the original transcript open. Picks up faster than translating word-by-word.
Definitions above follow the standard references rather than our own wording.
Word error rate is computed as (substitutions + deletions + insertions) / reference word count, derived from the word-level Levenshtein distance — the standard accuracy metric for speech recognition systems.
Word error rate — Wikipedia ↗AI video summarization converts a video into text and then condenses that text into its key points. The process runs in two stages: speech recognition produces a full transcript, then a language model groups the transcript into topics and writes a short version. The output is read, not watched.
Word error rate measures speech recognition accuracy: the number of substitutions, deletions and insertions needed to turn a machine transcript into the correct one, divided by the total word count. Lower is better. WER weighs every word equally, so a missed filler word costs the same as a missed name.
Names, figures and technical terms carry most of the meaning in a summary, while function words carry almost none. A transcript at 95% accuracy reads perfectly if the errors fall on particles, and misleads badly if they fall on a price or a person. Where the errors land matters more than how many there are.
Why people use BibiGPT to turn videos into text every day.
Trusted by 50,000+ users worldwide
“I paste a link and get clean captions in seconds — it saves me hours of retyping every single week.”
Maya R.
Content Creator · Repurposes short videos
“Exporting the transcript lets me review new words at my own pace instead of pausing the video constantly.”
Daniel K.
Language Learner · Studies with real videos
“Accurate, timestamped text I can quote directly. It has quietly become part of my daily workflow.”
Priya S.
Researcher · Cites public talks
FAQ'S
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1 Best Bilibili AI video summary tool 2026? Paste a link for a free AI recap, mind map, and transcript-style takeaways on 30+ platforms — no login needed.
2 Install a video-summary skill into DeepSeek Harness in one copy-paste — SKILL.md matches Claude Code. Or skip dsh: paste a Bilibili or YouTube link in the browser and get a timestamped summary.
3 Reverse any video free with no app and no download, right in your browser. Step-by-step for iPhone, Android, and PC, plus how to reverse audio (2026).
Paste a Bilibili URL — BibiGPT returns key points, full transcript, mind map, and translation in seconds. Free, no signup.
