Video & Audio
20 tools available. All free, all private.
Convert video and audio formats, extract audio tracks, trim clips, and record your screen — all processed locally using ffmpeg.wasm and the MediaRecorder API. No upload wait times, no file size limits, no server processing.
When to Use Video & Audio
- Converting video to GIF for social sharing
- Extracting MP3 audio from video files
- Recording screen presentations or tutorials
- Trimming video clips to specific segments
- Converting between audio formats
Popular Video & Audio
Video Trimmer
Cut and trim videos right in your browser — no upload needed
Video Compressor
Reduce video file size without leaving your browser
Video Converter
Convert video formats right in your browser
Video Speed Changer
Speed up or slow down any video — 0.25x to 4x
Video Muter
Remove audio from any video — completely private
Video Rotator
Rotate videos by 90°, 180°, or 270° — no upload needed
Audio Trimmer
Trim and cut audio files with waveform preview
Audio Converter
Convert audio files to WAV — browser-based and private
Audio Volume Booster
Boost or reduce audio volume — preview and download
Audio Merger
Merge multiple audio files into one — no upload needed
Audio Speed Changer
Speed up or slow down audio files — preview and export
Waveform Visualizer
Visualize audio waveforms with custom colors
Webcam Recorder
Record from your webcam — no app install needed
Audio Recorder
Record audio from your microphone — with live level meter
Video Thumbnail Extractor
Extract thumbnail frames from any video — download as PNG
Audio Equalizer
Adjust audio frequencies with a 6-band equalizer
BPM Detector
Detect audio BPM automatically or tap to find tempo