What does Neil Armstrong say in the first-step recording?
The transcript reads "I'm going to step off the limb now. That's one small step for man. One giant leap for mankind." That is 19 words in 24 seconds of NASA audio. Armstrong said "LM", the lunar module, where the model wrote "limb". The model also did not hear an "a" before "man".
| 0 to 7 s | I'm going to step off the limb now. |
|---|---|
| 7 to 18 s | That's one small step for man. |
| 18 to 24 s | One giant leap for mankind. |
| Language | en |
| Speech model | @cf/openai/whisper-large-v3-turbo |
Frequently asked questions
Transcribe an audio file to text with timestamps?
transcribe_media turns one audio or video file into timestamped text segments with SRT and VTT captions, and detects the language.
Give an uploaded file or a link to a public social video or a direct media file, up to 15 MB or 15 minutes, in mp3, m4a, mp4, wav, ogg, flac or webm. YouTube links are not taken. A daily allowance of free minutes applies, the transcript is kept for 24 hours and the media file is never kept. Tool: transcribe_media on https://transcript.openkrill.app/mcp.
Find the best 60 second clips in my talk?
suggest_clips returns up to 5 short clips from a saved transcript, each with its start and end, a hook line, the text, a score from 0 to 100 and the reasons.
The clip length defaults to 30 to 60 seconds. It returns text only and does not cut or post video, and the scores rank clips against each other without predicting views. Tool: suggest_clips on https://transcript.openkrill.app/mcp.
Where did I talk about the launch in my recordings?
search_transcripts finds passages in your transcripts from the last day, with the start and end time of each, and lists the themes that repeat.
Only your own latest 10 transcripts are searched, and each is kept for 24 hours. Tool: search_transcripts on https://transcript.openkrill.app/mcp.
Translate SRT subtitles to Spanish?
translate_subtitles translates an SRT or VTT file or a saved transcript, keeps the original times and writes a dub script that marks each line as ok, tight or long.
One call takes about 18,000 characters, about 20 minutes of speech, and nothing is stored. The translation is machine output to check before you publish it. Tool: translate_subtitles on https://transcript.openkrill.app/mcp.
Run it yourself
The answer at the top of this page comes from a real call on 2026-10-24. Call the tool on the server for current data. The server is Transcript Kit at https://transcript.openkrill.app/mcp, with no key. Install steps are on the Transcript Kit page. The full tool list is in the install guides.