whisper.cpp/benchmark/audio/README.md

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Audio Inputs

Place fixed benchmark inputs in this directory:

  • short.wav (~30 seconds)
  • medium.wav (~5 minutes)
  • long.wav (~30 minutes)

All inputs must be:

  • 16 kHz
  • mono
  • 16-bit PCM WAV

Example conversion:

ffmpeg -i input.ext -ar 16000 -ac 1 -c:a pcm_s16le output.wav

After files are in place, create/update the reproducibility lock:

../bench.sh --create-lock