Assuming whisper is required, the following result was found.
audio: ffmpeg -i your_video.mp4 -vn -ar 16000 -ac 1 -b:a 64k output_audio.mp3 [Optional if using online version of OpenAI Whisper] Split audio into segments: ffmpeg -i output_audio.mp3 -f segment -segment_time 600 -c copy output_chunk_%03d.mp3 Install...