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We play Among Us with Dinosaurs ☞ Subscribe & click the bell Subscribe ➡ https://www.youtube.com/user/SSundee?sub_confirmation=1 === ϟ || Friends || ϟ === ⭑ @Nicovald ⭑ @sigils ⭑ @BiffleWiffle ⭑ @garryblox ⭑ @PatP_ ⭑ @Lookumz ⭑ @Zud ⭑ @helloiamkate Mod By https://doublejump.com/ • Video Editor ► Russell https://www.youtube.com/russelledits • Thumbnail Maker ► Flash https://www.youtube.com/channel/UCLy01oVLarj7RNQm52jnGKw • Discord: https://discord.gg/ssundee • Music by Ninety9 ► LivesTobu - Such Fun Video Link: https://www.youtube.com/watch?v=d3Oc26AFDdU Channel: https://99l.tv/Subscribe Download the album! https://99l.tv/Levelup-i #gaming #ssundee #amongus Thanks for watching!

ffmpeg -i video.webm -i audio.weba -vcodec copy output.mp4
合成后的 output.mp4 将是有声音的
FFmpeg Download: https://ffmpeg.org/download.html
Windows: winget install ffmpeg