Audio & Video tools

Focused utilities with clear instructions and simple outputs.

Play an audio file locally in your browser.

Play a video file locally in your browser.

Inspect basic browser-readable audio information.

Inspect basic video dimensions and duration.

Convert supported browser audio using Web Audio where available.

Capture a frame from a video as an image.

Create a muted playback-ready copy where browser support allows.

Capture a video frame.

Record audio from your microphone.

Record camera/microphone video.

Read duration of audio/video files.

Inspect media file size.

Export a selected video frame.

Preview an animated GIF locally.

Learn about common audio/video formats.