Esta es una sesion de uso del framework openai whisper.

output whisper commands.txt

https://github.com/openai/whisper

(whisper_env) ┌<▸> ~/g/openai-whisper-test
└➤ ffmpeg -f avfoundation -list_devices true -i ""

ffmpeg version 7.0.1 Copyright (c) 2000-2024 the FFmpeg developers
  built with Apple clang version 15.0.0 (clang-1500.3.9.4)
  configuration: --prefix=/usr/local/Cellar/ffmpeg/7.0.1 --enable-shared --enable-pthreads --enable-version3 --cc=clang --host-cflags= --host-ldflags='-Wl,-ld_classic' --enable-ffplay --enable-gnutls --enable-gpl --enable-libaom --enable-libaribb24 --enable-libbluray --enable-libdav1d --enable-libharfbuzz --enable-libjxl --enable-libmp3lame --enable-libopus --enable-librav1e --enable-librist --enable-librubberband --enable-libsnappy --enable-libsrt --enable-libssh --enable-libsvtav1 --enable-libtesseract --enable-libtheora --enable-libvidstab --enable-libvmaf --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libxvid --enable-lzma --enable-libfontconfig --enable-libfreetype --enable-frei0r --enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libspeex --enable-libsoxr --enable-libzmq --enable-libzimg --disable-libjack --disable-indev=jack --enable-videotoolbox --enable-audiotoolbox
  libavutil      59.  8.100 / 59.  8.100
  libavcodec     61.  3.100 / 61.  3.100
  libavformat    61.  1.100 / 61.  1.100
  libavdevice    61.  1.100 / 61.  1.100
  libavfilter    10.  1.100 / 10.  1.100
  libswscale      8.  1.100 /  8.  1.100
  libswresample   5.  1.100 /  5.  1.100
  libpostproc    58.  1.100 / 58.  1.100
2024-08-01 12:59:36.769 ffmpeg[6287:173121] WARNING: Add NSCameraUseContinuityCameraDeviceType to your Info.plist to use AVCaptureDeviceTypeContinuityCamera.
[AVFoundation indev @ 0x7f9d32a04940] AVFoundation video devices:
[AVFoundation indev @ 0x7f9d32a04940] [0] Cámara FaceTime HD (integrada)
[AVFoundation indev @ 0x7f9d32a04940] [1] Capture screen 0
[AVFoundation indev @ 0x7f9d32a04940] [2] Capture screen 1
[AVFoundation indev @ 0x7f9d32a04940] AVFoundation audio devices:
[AVFoundation indev @ 0x7f9d32a04940] [0] Microsoft Teams Audio
[AVFoundation indev @ 0x7f9d32a04940] [1] Micrófono externo
[AVFoundation indev @ 0x7f9d32a04940] [2] Micrófono del MacBook Pro
[in#0 @ 0x7f9d32a04340] Error opening input: Input/output error
Error opening input file .
Error opening input files: Input/output error
(whisper_env) ┌<▪> ~/g/openai-whisper-test
└➤ ffmpeg -f avfoundation -i ":2" -c:a pcm_s32le -ar 96000 -ac 2 -b:a 3072k grabacion_alta_calidad.wav
ffmpeg version 7.0.1 Copyright (c) 2000-2024 the FFmpeg developers
  built with Apple clang version 15.0.0 (clang-1500.3.9.4)
  configuration: --prefix=/usr/local/Cellar/ffmpeg/7.0.1 --enable-shared --enable-pthreads --enable-version3 --cc=clang --host-cflags= --host-ldflags='-Wl,-ld_classic' --enable-ffplay --enable-gnutls --enable-gpl --enable-libaom --enable-libaribb24 --enable-libbluray --enable-libdav1d --enable-libharfbuzz --enable-libjxl --enable-libmp3lame --enable-libopus --enable-librav1e --enable-librist --enable-librubberband --enable-libsnappy --enable-libsrt --enable-libssh --enable-libsvtav1 --enable-libtesseract --enable-libtheora --enable-libvidstab --enable-libvmaf --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libxvid --enable-lzma --enable-libfontconfig --enable-libfreetype --enable-frei0r --enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libspeex --enable-libsoxr --enable-libzmq --enable-libzimg --disable-libjack --disable-indev=jack --enable-videotoolbox --enable-audiotoolbox
  libavutil      59.  8.100 / 59.  8.100
  libavcodec     61.  3.100 / 61.  3.100
  libavformat    61.  1.100 / 61.  1.100
  libavdevice    61.  1.100 / 61.  1.100
  libavfilter    10.  1.100 / 10.  1.100
  libswscale      8.  1.100 /  8.  1.100
  libswresample   5.  1.100 /  5.  1.100
  libpostproc    58.  1.100 / 58.  1.100
2024-08-01 13:00:19.190 ffmpeg[6320:174001] WARNING: Add NSCameraUseContinuityCameraDeviceType to your Info.plist to use AVCaptureDeviceTypeContinuityCamera.
Input #0, avfoundation, from ':2':
  Duration: N/A, start: 10095.394354, bitrate: 1536 kb/s
  Stream #0:0: Audio: pcm_f32le, 48000 Hz, mono, flt, 1536 kb/s
Stream mapping:
  Stream #0:0 -> #0:0 (pcm_f32le (native) -> pcm_s32le (native))
Press [q] to stop, [?] for help
Output #0, wav, to 'grabacion_alta_calidad.wav':
  Metadata:
    ISFT            : Lavf61.1.100
  Stream #0:0: Audio: pcm_s32le ([1][0][0][0] / 0x0001), 96000 Hz, stereo, s32, 6144 kb/s
      Metadata:
        encoder         : Lavc61.3.100 pcm_s32le
[out#0/wav @ 0x7fb7758053c0] video:0KiB audio:36632KiB subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.000272%
size=   36632KiB time=00:00:53.57 bitrate=5600.9kbits/s speed=   1x
Exiting normally, received signal 2.
(whisper_env) ┌<▪> ~/g/openai-whisper-test
└➤ ls
grabacion_alta_calidad.wav  output.srt	output.txt  output.wav			   party-crowd-daniel_simon.srt  party-crowd-daniel_simon.txt  party-crowd-daniel_simon.wav  pyproject.toml
output.json		    output.tsv	output.vtt  party-crowd-daniel_simon.json  party-crowd-daniel_simon.tsv  party-crowd-daniel_simon.vtt  poetry.lock		     whisper_env
(whisper_env) ┌<▸> ~/g/openai-whisper-test
└➤ afplay grabacion_alta_calidad.wav
^C
(whisper_env) ┌<▪> ~/g/openai-whisper-test
└➤ whisper --task transcribe --verbose True --language Spanish --threads 4 grabacion_alta_calidad.wav
/Users/aironman/git/openai-whisper-test/whisper_env/lib/python3.11/site-packages/whisper/transcribe.py:115: UserWarning: FP16 is not supported on CPU; using FP32 instead
  warnings.warn("FP16 is not supported on CPU; using FP32 instead")
[00:00.000 --> 00:10.000]  Hola, esto es una prueba. Vamos a grabar un audio de alta calidad.
[00:10.000 --> 00:17.000]  Hola, me la malo el sol. Sí, no, se acabó.
[00:17.000 --> 00:22.000]  El lado, el lado.
[00:22.000 --> 00:25.000]  Vamos a grabar.
[00:25.000 --> 00:28.000]  Cuando te doy un poco eso.
[00:28.000 --> 00:32.000]  Está batellada.
[00:32.000 --> 00:35.000]  Está batellada.
[00:35.000 --> 00:48.000]  Está batellada.
(whisper_env) ┌<▸> ~/g/openai-whisper-test
└➤