Turn a Voice Recording into a Video
Add an image to a voice recording to share it where video is required.
Drop an audio file
MP3, WAV, FLAC, OGG, AAC, M4A, Audio ファイルサイズ制限なし
Drop a cover image
PNG, JPG, WebP, Image ファイルサイズ制限なし
ファイルがデバイスを離れることはありません。すべての処理はブラウザ内でローカルに行われます。
💡 Combine an audio track with a still image to make a simple MP4 — the standard way to put a song, mix, or podcast episode on a video platform. Files stay in your browser; nothing is uploaded. (Keep total size under ~2 GB on this device.)
voice recordings tips
Some platforms only accept video — wrap a voice memo or message in an image to share it.
A simple title card image works well as the cover.
The result is a standard MP4 that plays everywhere.
Recordings are processed locally — never uploaded.
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