We are a software development company with decades of experience delivering off-the-shelf and custom multimedia compression solutions. Our real-time SDKs for Apple, Windows, and Linux platforms ease the task of creating high performance MPEG, AVC and HEVC enabled products.
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Expert-Caption® inserts captions from plain text or captioning files into AVC or MPEG streams without transcoding the video. The tool supports CEA-708, CEA-608, DVD and other captioning formats and outputs transport or program streams. Read more …
PixelTools Export-Broadcast produces compliant MPEG Transport/Program streams with 708/608 closed captioning directly from Premiere Pro CC. Read more …
Multiplex multiple HEVC, AVC, and MPEG video streams with AC3, AAC, MPA or PCM audio into fully synchronized transport or program streams. Split transport, MXF, or program streams into their elementary video, audio, and closed captioning tracks. Read more …
PixelTools products Expert-Caption and MPEGRepairHD can easily add captions to one or more MPEG files by simply dragging the .MPG files onto the program icon.
PixelTools products can insert CEA-708, CEA-608, ATSC, SCTE20 captioning into existing MPEG Transport or Program Streams or add captioning during encoding. Captions can be transcoded from CEA-608 to CEA-708 or from Analog to CEA-708.
Guided by the new FCC regulations format standards for online closed captioning, PixelTools products can add captions defined in a SMPTE-TT (SMPTE 2052) file during MPEG encoding or to an existing MPEG stream without transcoding.
We also do development work. Contact us with your project ideas.
Now with support for AVC and MPEG streams.
Easy to use Drag and Drop insertion of closed captioning into transport and program streams. Includes support for CEA-708, CEA-608, and other major captioning formats.
Ideal for use in captioning streams for broadcasting and on-boarding. Also includes verification and analysis capability to validate your caption insertion and debug non-functional streams.
Swiss Army Knife of MPEG
The must have tool for the professional MPEG compressionists - HEVC, studio quality MPEG Encoding, MPEG Decoding, Analyzing, Closed Captioning, Repairing, Splitting, and Muxing. The new release of MPEGRepairHD (6.1.14) includes accelerated AVC encoding and enhanced closed captioning. Visit the PixelTools Store to purchase.
See 172 reasons why you need to use MPEGRepairHD for your next project.
Multiplex multiple video streams
Multiplex multiple HEVC, AVC, and MPEG video streams with with AC3, AAC, MPG, DTS, or PCM audio into fully synchronized transport or program streams. Split transport, MXF, or program streams into their elementary video, audio, and closed captioning tracks. Our new Batch Control Graphical Dialog manages unattended processing of large groups of files. The MS Windows Batch Window mode enables automatic processing along with other PixelTools batch processes.
High quality MS Windows encoding solution encodes broadcast quality transport streams in MPEG-2 and H.264 for video sizes up to 8K. Product includes comprehensive closed captioning insertion support.