Free Online Audio Format Converter - ATools
Free online audio format converter (MP3/WAV/FLAC/OGG/M4A/OPUS) with bitrate/sample-rate/channels and basic metadata. Runs locally.
Free online audio format converter to convert between MP3, WAV, FLAC, OGG, M4A (AAC), and OPUS with basic settings like bitrate, sample rate, channels, plus simple metadata fields. Powered by ffmpeg.wasm and runs locally in your browser with zero uploads for privacy.
