如何从视频中提取音频

如何从视频中提取音频. MegaConvert.io MegaConvert.io

如何

1. 打开 megaconvert.io/zh/mp4-to-mp3.
2. .mp4 → .mp3

为什么

• Podcasts — record video, publish audio-only.
• Music — extract audio from music videos.
• Lectures — listen while commuting.

相关

• MOV to MP4 — iPhone video first.
• MKV to MP4 — then extract.
• MP4 to WAV — lossless audio.

API

curl -X POST https://megaconvert.io/api/v1/convert/sync \
  -H "X-API-Key: YOUR_API_KEY" \
  -F "file=@input.mp4" -F "output_format=mp3" -o output.mp3

API →