lucianoandClaude Fable 5
21ad969b10
App Kotlin Multiplatform (Android/iOS/Desktop) con Compose Multiplatform: controllo intonazione (YIN), pratica guidata, metronomo, ear training, sfide, scansione spartiti via AI, spartiti bundled e pentagramma con glifi tipografici, travature, battute e spaziatura proporzionale. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
998 B
998 B
name, description, metadata
| name | description | metadata | ||
|---|---|---|---|---|
| ffmpeg | Using FFmpeg and FFprobe in Remotion |
|
FFmpeg in Remotion
ffmpeg and ffprobe do not need to be installed. They are available via the bunx remotion ffmpeg and bunx remotion ffprobe:
bunx remotion ffmpeg -i input.mp4 output.mp3
bunx remotion ffprobe input.mp4
Trimming videos
You have 2 options for trimming videos:
- Use the FFMpeg command line. You MUST re-encode the video to avoid frozen frames at the start of the video.
# Re-encodes from the exact frame
bunx remotion ffmpeg -ss 00:00:05 -i public/input.mp4 -to 00:00:10 -c:v libx264 -c:a aac public/output.mp4
- Use the
trimBeforeandtrimAfterprops of the<Video>component. The benefit is that this is non-destructive and you can change the trim at any time.
import { Video } from "@remotion/media";
<Video
src={staticFile("video.mp4")}
trimBefore={5 * fps}
trimAfter={10 * fps}
/>;