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.
Encode HD and SD content into compliant CableLabs VOD 2 specification. Streams pass Manzanita and Sencore verifiers.
Analyze and fix MPEG stream issues without re-encoding:
Active Format Insertion, CGMS and APS flags, Time Code Update, Logo Insertion, Pan and Scan Insertion, Still Image Encoding
We also do development work. Contact us with your project ideas.
Now for Mac with Command Line Interface
Easy to use Drag and Drop functions. Insert Captions into MPEG streams and remux as a transport or program streams. Expert-Caption also includes analysis and verification tools so you can easily validate your caption insertion and debug non-functional streams.
Swiss Army Knife of MPEG
The must have tool for the professional MPEG compressionists - 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.
Export Broadcast Quality Transport Streams directly from Final Cut Pro
Complete Encoding, Captioning, and Multiplexing component for QuickTime that works with all programs that support QuickTime Export Components including Final Cut Pro and the QuickTime Player. GUI includes presets that sets export parameters to produce compliant streams for delivery to Netflix, Amazon, Hulu, DirecTV and others.
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.