Multimedia Conversion

The LEADTOOLS Multimedia product line has everything you need to build a powerful multimedia conversion application.

For full details on LEADTOOLS Multimedia Convert functions, refer to the IltmmConvert topics under Multimedia Function References.

Multimedia conversion functionality includes:

LEADTOOLS Multimedia products can convert from or to any of the supported playback file formats.
DV is supported as an output option.
Automatically insert an MP3 encoder when saving an MPEG-1 audio file.
Convert a specified portion of video.
Perform multi-machine (distributed computing) transcoding of multimedia files using the LEAD Elementary Stream Source / Writer filters.
Control the interleaving mode when writing AVI files
Save conversion settings to files and streams. Settings include processors, compressors, devices, and controls
Use a preferred MPEG2 splitter when converting MPEG2 files
Use a preferred Video Decompressor, Audio Decompressor and Demultiplexer
Support for DVD navigation
Control over conversion progress notification
Input support for disk, memory, media source or custom (feed every sample or write your own source filter).
Output support for disk, memory, media source or custom (you get every sample).
Support for multiple built-in configuration dialog boxes.
Support for video and audio processing filters.
Support for extracting IEC-608 Closed Captioning data from an MPEG2 video elementary stream and saving it as either SubRip (SRT) or TEXT (TXT) files

Help Version 21.0.2021.7.19

LEADTOOLS Multimedia C API Help