TonySkill

Add music to video

Put background music (MP3, M4A, WAV…) on your video, set its volume, keep or mute the original sound, with a final fade-out. Free, no sign-up, no upload.

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How to add music

  1. Drop your video, then click “Add music”.

  2. Set the music volume and the video's (or mute it), looping and fade-out.

  3. Export to MP4: the music is mixed into the video.

What you can do

Trim, join, speed up
Add several videos, shorten them by dragging the handles, split them, reorder them, speed them up or slow them down (0.25× to 4×), rotate them and set each one's volume.
TikTok, Reels, YouTube formats
Switch to vertical 9:16, square, 4:5 or 16:9 in one click: whole video with black bars, cropped to fill the screen, or on a blurred background.
Text, subtitles and music
Add text with 16 fonts, outline or box, import or export .srt subtitles, and add background music with a fade-out.
MP4 export up to 1080p
H.264 + AAC video that plays everywhere (phones, social networks, computers), in 480p, 720p or 1080p. Lossless fast trim when you only cut.
Free, no watermark, private
No sign-up and no watermark. Everything happens in your browser: your videos are never uploaded. MP4, MOV, WebM, MKV and AVI accepted.

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