Free video, audio and subtitle tools
Convert, compress, trim, merge and adjust common media files without creating an account. Processing runs locally through a browser FFmpeg engine, while subtitle conversions happen instantly on your device.
Video tools
Video to MP3
Extract MP3 audio from MP4, WebM or MOV video online with selectable bitrate and private processing inside your browser.
Open free tool โMP4 to GIF
Convert a short MP4 video clip to an animated GIF online with width, frame-rate and time controls in your browser.
Open free tool โVideo Compressor
Compress MP4, WebM or MOV video online using resolution and quality controls with private browser-side processing.
Open free tool โVideo Trimmer
Trim MP4, WebM or MOV videos online by exact start time and duration without uploading your private file to a server.
Open free tool โVideo Converter
Convert common MP4, WebM and MOV videos to MP4 or WebM online with resolution controls and private browser processing.
Open free tool โAudio tools
Audio Converter
Convert MP3, WAV, M4A, AAC, OGG or FLAC audio to MP3, WAV or OGG privately online inside your browser. No account or server upload is required.
Open free tool โAudio Trimmer
Trim MP3, WAV, M4A, AAC, OGG or FLAC audio online using exact start and duration controls without file uploads.
Open free tool โAudio Merger
Merge multiple MP3, WAV, M4A, AAC, OGG or FLAC files into one MP3 online with private browser processing. No account or server upload is required.
Open free tool โAudio Volume Changer
Increase or decrease MP3, WAV, M4A, AAC, OGG or FLAC volume online with private processing in your browser. No account or server upload is required.
Open free tool โWAV to MP3
Convert large WAV audio files to smaller MP3 files online with selectable bitrate and private processing in your browser.
Open free tool โMP3 to WAV
Convert MP3 audio to uncompressed WAV online for editing or compatibility using private browser-side processing.
Open free tool โSubtitles tools
SRT to VTT
Convert SRT subtitle files or pasted captions to WebVTT online with timestamp validation and private browser processing.
Open free tool โVTT to SRT
Convert WebVTT captions or pasted subtitle text into an SRT file online with private processing inside your browser.
Open free tool โPrivate browser-based media processing
Audio and video can contain personal conversations, faces and unpublished work. These tools process supported media in the browser instead of uploading selected files to SolvePilot. The FFmpeg engine must download on first use and conversion speed depends on your device.
Choose the right media utility
Video tools extract sound, create GIFs, compress, trim or change format. Audio tools convert, cut, join, adjust volume and handle dedicated WAV/MP3 workflows. Subtitle converters switch between SRT and WebVTT without loading the larger media engine.