GLITCH EVP
Review and enhance EVP recordings, and keep the originals exactly as they were captured.
Available now in your browser. Nothing you open is uploaded.
Browser Analyzer — available now
Open a recording or video that is already on your device, or record a new one in your browser. Everything is processed on your device.
Review
Waveform and spectrogram views, pinch-to-zoom, looped playback of a highlighted section, and markers on the sounds you want to revisit.
Enhance
Compand enhancement and noise reduction, on the whole recording or a highlighted section. Each result is a new version, and the original is never altered.
Record
Record in your browser with live level, pause and resume, and markers. Saving or sharing a file needs a free account.
Original recordings are kept as captured
Every original is fingerprinted with SHA-256 when it is saved. If the original is ever changed, the fingerprint no longer matches, so the change can be detected. A fingerprint shows that a file is unchanged. It does not show what caused a sound, or who made the recording.
Enhancements and clips are always separate versions, so you can compare them with the original at any time.
Android field recorder — coming soon
The Android app is being prepared for release on Google Play. Its planned features include recording to uncompressed WAV with a live waveform or spectrogram, Bluetooth microphone support, markers, and sessions kept on your phone.
Status: not yet available. Check this page for the release announcement.
Gallery and discussions
Members can share recordings to the public gallery and discuss them in the forums. Uploads are public, and they are sent to our server only when you choose to share them. Read the privacy policy before uploading.