In the Multitrack Editor, you can layer sound effects or background music precisely against the video frames. 3. Exporting Your Finished Project
The MP4 has a variable frame rate (common with screen recordings from OBS or phone videos). Solution: Re-encode the MP4 to a constant frame rate (CFR) using FFmpeg or HandBrake before importing into Audition. adobe audition mp4
If your MP4 has hiss, hum, or air conditioning noise: In the Multitrack Editor, you can layer sound
Once your MP4 is in a multitrack session, you can perform advanced audio post-production while maintaining visual context. In the Multitrack Editor