Opened 10 years ago

Closed 10 years ago

#1023 closed defect (needs_more_info)

High frequency audio

Reported by: ryback3 Owned by:
Priority: normal Component: undetermined
Version: unspecified Keywords:
Cc: Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no


I'm trying to join an audio file to video file, this audio file test.m4a has some high frequency audio(15000hz) when i join this sound with command :

ffmpeg -i video.mp4 -i test.m4a -vcodec copy -acodec copy output.mp4

it mixes audio and video successfully but it removes high frequency audios in this audio, i can get other audio but cannot get high frequency audio. Audio file has sample rate 44100hz

Change History (2)

comment:1 by Carl Eugen Hoyos, 10 years ago

To make this a valid ticket, please provide complete, uncut console output together with the command line you use and please provide the sample.

comment:2 by Carl Eugen Hoyos, 10 years ago

Resolution: needs_more_info
Status: newclosed

Please reopen this ticket if you can provide the missing information.

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