Converts WebM files to MP3 format — web-optimized video to universal music playback and sharing across all devices and platforms. All conversion happens locally in your browser with no file size limits.
Extract the audio track from QuickTime MOV files and convert it to MP3 format. All processing runs locally in your browser with FFmpeg WASM — nothing is uploaded.
Extracts the audio track from MP4 video files and saves it as a standalone MP3 file. All processing runs locally in your browser with FFmpeg WASM — nothing is uploaded.
Convert animated GIFs to modern WebP or WebM formats with transparency support — ~10x smaller files.
Extracts the audio track from uploaded video files (MP4, MOV, AVI, WebM) and encodes it as a high-quality MP3 file. No signup or account required.
Converts MP3 files to WAV format — universal music playback and sharing across all devices and platforms to professional audio editing, mastering, and archival in DAWs and production software. All conversion happens locally in your browser with no file size limits.
WebM (WebM Video) uses lossy compressed encoding and is best for web-optimized video — streaming, embedded players, and HTML5 video tags with fast loading. MP3 (MPEG-1 Audio Layer 3) uses lossy compressed encoding and excels at universal music playback and sharing across all devices and platforms. Converting between them lets you take advantage of each format's strengths — for example, using a compressed format for sharing and a lossless format for editing. All conversion happens locally in your browser with no file size limits.
Extract the audio track from WebM video files and convert it to MP3 format. All processing runs locally in your browser with FFmpeg WASM — nothing is uploaded.
Complete, uncorrupted WebM files convert cleanly. Partial downloads and truncated files fail or produce broken output — verify the source opens correctly first.
universal music playback and sharing across all devices and platforms.
JSON to XML
Converts JSON files to XML format — APIs, configuration files, and data exchange between web services to enterprise systems, SOAP APIs, document formatting, and legacy integration pipelines.
Archive Converter
Compress ZIP archives directly in your browser. Upload any file and download a standard ZIP archive — no uploads to servers, no file size limits.
MKV to MP4
Convert MKV video files to MP4 format directly in your browser. 100% free, private — your files never leave your device.
EPUB to PDF
Converts EPUB files to PDF format — e-readers, mobile devices, and accessible digital books to document sharing, printing, and archival with consistent formatting. All conversion happens locally in your browser with no file size limits.
MP4 to MKV Converter
Converts MP4 files to MKV format — universal video playback on any device to advanced video archiving with multiple subtitle tracks, chapters, and audio streams in one file. All conversion happens locally in your browser with no file size limits.
MP4 to MOV Converter
Convert MP4 video files to MKV format directly in your browser. 100% free, private — your files never leave your device.