Convert to OPUS

    Upload any audio file and convert it to OPUS format instantly using FFmpeg.

    All processing happens locally in your browser. No files uploaded to servers.

    Or you can just drag and drop
    files and folders

    Ready to convert to OPUS

    Upload a video/audio file on the left to start converting, or click above to change format

    About OPUS

    Opus is a modern audio format that keeps sound clear while keeping file sizes small. It’s great for online streaming and voice calls where you want sound to start quickly and stay in sync.

    • Excellent for voice calls, video meetings, and gaming chat — very low delay so conversations feel natural.
    • Small file sizes with good sound quality, saving storage and mobile data.
    • Plays directly in modern web browsers and works smoothly on most newer phones, tablets, and computers.
    • Ideal for streaming and podcasts, helping reduce buffering on slower connections.
    • Best for everyday listening and sharing; if you need maximum quality for archiving or heavy editing, choose WAV or FLAC instead.