How to run this ffmpeg command lines in hybrid？

[i990049]

Here are audios extracted from slow video and the original audio, and the time picture is displayed by Potplayer. All  slowdown audios don't show the right time exactly compared to the slowdown video time 28 min 12 s. Why? The FFmpeg output slowdown audio file is almost the same size as the original file, so I thought it didn't reencode but just changed time like slowdown video. ffmpeg didn't change the audio bitrate.

https://wwi.lanzoup.com/ioKCK0mswq6f

Whether Hybrid has the same filter like atempo audio filter in FFmpeg?Can it  speed up/slow down any kind of  audio with any kind of containers?


https://trac.ffmpeg.org/wiki/How%20to%20...0a%20video