Tag: #BGM
2 articles
Add Background Music with FFmpeg ? amix BGM Guide
How to add BGM to a video with FFmpeg. Covers amix mixing, volume balance, length adjustment (apad/aloop), fade in/out, and auto-ducking with copy-paste commands and primary sources.
Automatically Duck BGM Under Narration with sidechaincompress
Implement audio ducking in FFmpeg with the sidechaincompress filter. Automatically lower background music whenever narration plays, with tunable threshold, ratio, attack, and release.