Read audio file size and MIME type securely without uploading to a permanent server.
Server-side file tools use temporary storage only. Files are deleted in a finally block after processing or download. No file history is stored.
Everything you need to know about using Audio Metadata Inspector safely, accurately, and privately.
Convert audio files between MP3, WAV, OGG, and WebM directly in your browser with high fidelity.
Transcribe your spoken voice or microphone input into text in real-time across 60+ languages.
Convert written text into natural-sounding speech with customizable voice, rate, pitch, and audio export.
Reduce audio file size by optimizing sample rate, bit depth, and stereo/mono channels.
Studio-quality browser microphone recorder with live animated frequency visualizer, gain boost, and high-fidelity WAV/WebM export.
Cut and trim audio files with interactive canvas waveform, precise millisecond handles, and loop playback.