FFmpeg Export Manual

Table of Contents

• Video -> Audio
• Encode with ACC
• Trim

Reference: FFmpeg documents

Video -> Audio

ffmpeg -i "<video.file>" -vn -acodec copy "<exported audio.file>"  

Encode with ACC

Reference: https://trac.ffmpeg.org/wiki/Encode/AAC

ffmpeg -i "<audio.file>" -c:a aac "<audio.file>.m4a"

Trim

Reference: Time duration

# -ss start time / -to end time
ffmpeg -i "<audio.file>" -c:a aac -ss 00:00:00 -to 00:02:37 "<audio.file>.m4a"