Video format
What is a .ivf file?
A minimal frame container that libvpx uses for raw VP8, VP9 and AV1 video. It has no audio, no index and no metadata: a small header and then frames, which is why it turns up in test files and encoder dumps rather than in finished videos.
fileclay opens and writes IVF
When to use IVF
- Best for
- Codec tests and development pipelines.
- Advantages
- Simple and easy to inspect.
- Disadvantages
- Not a general playback container.
Convert IVF files
From IVF
All 46 output formats: .mp4, .webm, .mkv, .avi, .mov, .gif, .m4v, .mpeg, .mpg, .ts, .m2ts, .mts, .m2v, .mxf, .ogv, .flv, .vob, .wmv, .asf, .divx, .3gp, .3g2, .mp3, .wav, .m4a, .m4b, .ogg, .oga, .opus, .aac, .flac, .aiff, .aif, .wma, .ac3, .mka, .caf, .au, .tta, .wv, .mp2, .png, .jpg, .jpeg, .webp, .bmp
Conversions run in your browser. Files aren’t uploaded.
Questions about IVF
How do I convert my files to .ivf?
Open the fileclay converter, drop your file in and pick .ivf as the output format. It runs inside your browser with WebAssembly, so nothing is uploaded, there’s no account and no watermark.
Which formats can I convert IVF files into?
fileclay can write 47 formats from a IVF file, including MP4, WebM, MKV, AVI, MOV and GIF. Pick any of them as the output format when you drop the file in.