Not every audio task needs a full digital audio workstation. Recording a quick voice memo or adjusting playback speed are both narrow, common needs that a browser's own microphone access can handle directly.
Recording without installing anything
Voice Recorder uses your browser's microphone access to record and download audio directly — no app install, no account, useful for quick voice memos, dictated notes, or capturing an idea before it's forgotten.
Speeding up or slowing down without ruining the pitch
Naively speeding up audio raises its pitch and makes voices sound unnaturally high — not what you want for reviewing a lecture faster or slowing down a track to learn a part. Change Audio Speed adjusts playback speed while keeping pitch natural.
Both process audio directly in your browser using the Web Audio API — recordings and files never leave your device to be processed.
