Analyze VP9 bitstreams like a professional. Open any supported VP9 input file (IVF or WebM) to visually inspect the various coding stages of each frame (prediction, pre-loopfilter) along with the final reconstruction, or visually inspect coding tools used in the reconstruction process (intra prediction modes, motion vectors, block/transform decomposition). Statistical block-, frame- and stream-level information is also available as heatmaps and tables, which can be exported into external text editors or spreadsheet applications like Excel or Google Docs. Open multiple files simultaneously for comparison using a left/right split-screen display.
Error message and stability improvements.
Ratings and Reviews
If you need this, it’s well worth it!
I’ve been looking for a good VP9 bitstream analyzer to help figure out what was going on with various video compression settings. This tool feels a little basic in terms of interface but it’s got all the information I needed to diagnose some configuration issues with my setup — and it Just Worked with my existing WebM files, no need to repack them to .ivf! Price is quite affordable by professional tool standards, well worth the aggravation saved.
With Family Sharing set up, up to six family members can use this app.