Record your screen, a window, or a browser tab. Optionally overlay your webcam (composited into the recording, not just the preview). Output is saved as WebM.
Your webcam is composited into the bottom-right of the recording, and your mic is mixed into the audio track.
Trim a video to a specific start and end time directly in your browser using the MediaRecorder API. Upload an MP4 or WebM, define your clip, and download the trimmed result.
Extract frames from a video file and create an animated preview. Upload an MP4, WebM, or MOV file, set a time range and frame rate, then download individual frames as PNGs.
Real-time audio visualizer that turns microphone input or uploaded audio files into stunning animated visuals. Choose from bars, circular, waveform, and particle effects — all in your browser.
Tune your guitar using your microphone. Visualize audio frequency data, detect pitches, and see hints to tune each string up or down.