Tune your guitar using your microphone. Visualize audio frequency data, detect pitches, and see hints to tune each string up or down.
Convert text to speech with voice selection and speed controls, or transcribe speech to text in real-time. Uses built-in browser APIs — zero dependencies, total privacy.
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.
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.
