Home : File Types : FFINDEX File

.FFINDEX File Extension

File TypeFFmpegSource2 Media Index

1.5 (2 Votes)
CategoryData Files

What is an FFINDEX file?

Index of keyframe/sample positions created by FFmpegSource2, a wrapper library for FFmpeg; contains data used for seeking media during playback; created when audio or video files are opened if an index does not already exist; may also be created manually with the FFindex function.

More Information

FFmpegSource2 creates FFINDEX files by default when media files are indexed. You can disable the default behavior if you don't want these files to be created.

FFmpegSource2 is also available as a plugin for the program Avisynth and creates FFINDEX files in the same manner.

Common FFINDEX Filenames

[Source File Name].ffindex - Default name FFmpegSource2 gives to index files.

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Programs that open FFINDEX files

Avisynth with FFmpegSource2
Updated 3/5/2014

About FFINDEX Files

Our goal is to help you understand what a file with a *.ffindex suffix is and how to open it.

The FFmpegSource2 Media Index file type, file format description, and Mac, Windows, and Linux programs listed on this page have been individually researched and verified by the FileInfo team. We strive for 100% accuracy and only publish information about file formats that we have tested and validated.

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