Inspect a media file, free.

Drop a video or audio file and see its codec, resolution, frame rate, and bitrate. Runs on your device. Your file never leaves your browser.

Drag & drop a video or audio file

See the codec, bitrate, resolution, and more. Nothing leaves your browser.

How it works

Three steps. No signup. Nothing leaves your browser.

1
Drop a file
Any common video or audio file. It stays on your device the whole time.
2
Read the details
Codec, resolution, frame rate, bitrate, sample rate, and channels, laid out in plain rows.
3
Fix what needs fixing
Wrong format or too heavy? The converter and compressor on this site fix both, right in your browser.

What does this tool show?: The container format, MIME type, duration, and file size, plus codec, resolution, frame rate, and bitrate for video, and codec, sample rate, channels, and bitrate for audio.
Why does a platform reject my video?: Common limits are codec, resolution, and bitrate. This tool shows all three, so you can compare them against the platform's requirements and see what to change.
What file formats are supported?: Video and audio. MP4, MOV, WebM, MKV, MP3, WAV, FLAC, and more.
Does my file get uploaded anywhere?: No. The file is parsed entirely in your browser. Nothing leaves your computer.
Is this really free?: Yes. No signup, no limits. Inspect as many files as you want.