無料のビデオ & オーディオ ツール — オンラインで圧縮、変換、編集

Reduce video size for WeChat, TikTok, YouTube & more

Convert between MP4, MOV, WebM, AVI formats

Switch between 16:9, 9:16, and 1:1 with smart cropping

Cut and trim video clips to the exact length you need

Join multiple video clips into one file

Pull the audio track from a video as MP3 or WAV

Create a video from an audio file with a static cover image