thinkfleetai voice-transcribe
transcribe audio files using openai's gpt-4o-mini-transcribe model.
when to use
when receiving voice memos (especially via whatsapp), just run:
uv run /Users/darin/thinkfleet/skills/voice-transcribe/transcribe <audio-file>
then respond based on the transcribed content.
fixing transcription errors
if darin says a word was transcribed wrong, add it to vocab.txt (for hints) or replacements.txt (for guaranteed fix). see sections below.
supported formats
- mp3, mp4, mpeg, mpga, m4a, wav, webm, ogg, opus
examples
# transcribe a voice memo
transcribe /tmp/voice-memo.ogg
# pipe to other tools
transcribe /tmp/memo.ogg | pbcopy
setup
- add your openai api key to
/Users/darin/thinkfleet/skills/voice-transcribe/.env:OPENAI_API_KEY=sk-...
custom vocabulary
add words to vocab.txt (one per line) to help the model recognize names/jargon:
ThinkFleetis
ThinkFleet
text replacements
if the model still gets something wrong, add a replacement to replacements.txt:
wrong spelling -> correct spelling
notes
- assumes english (no language detection)
- uses gpt-4o-mini-transcribe model specifically
- caches by sha256 of audio file