Audio Mark Loop
audio-mark-loop
Loops the audio overlay to fill its window if it is shorter than the base video.
audio-mark-loop accepts true or false. The default is false — the overlay plays once and then goes silent for the remainder of its window.
| Value | Effect |
|---|---|
false (default) | Overlay plays once, then silence for the rest of the window |
true | Overlay loops seamlessly to fill the entire window |
An overlay that is longer than its window is always trimmed at the window end, regardless of this setting. The output duration is always the video’s, never the overlay’s.
Each layer takes its own [N] suffix: audio-mark-loop[1]=true.