Please note that not all of these formats will appear by default within a 3Play Media Pro account. To have a format added to a Pro account, please contact your account manager or 3Play Media Support.
3Play Media Express accounts do not have access to advanced SMPTE-based caption formats and only have access to a few SMPTE-based formats.
Transcript Formats
| Keyword Cloud |
The keywords from the transcripts, with relative weightings assigned, in JSON format. |
| Plain Text |
A plain text version of your transcript. |
| Word Doc |
Text inside of a Word document. |
| Time-Stamped Doc |
A Word document that is timestamped at the beginning of every paragraph. |
| P3 Transcript |
This is the same format our 3Play interactive transcript loads. |
| HTML |
An HTML version of your transcript, suitable for embedding in Web pages. |
| JS Transcript |
A raw data word-to-word synchronized JSON format for development purposes. Same as the JSON format. |
| JSON Transcript |
A raw data word-to-word synchronized JSON format for development purposes. Same as the JS format. |
| PDF |
Text inside a PDF document. |
| SMPTE Stamped Doc |
Transcript with SMPTE timecode at paragraphs |
| HTML for Screen Reader |
HTML Transcript Format for Screen Readers |
Web Caption Formats
| DFXP |
A timed-text format commonly used for Flash video. |
| CPTXML |
A caption format that is compatible with Captionate. |
| QT |
Caption format used for QuickTime video or audio. It was developed by Apple. |
| RT |
RealText captions for RealMedia video or audio. |
| SRT |
One of the most common subtitle/caption format that is compatible with YouTube, Kaltura, and Flowplayer. |
| SMI |
Also known as SAMI, used for Windows Media Player and Silverlight. |
| SBV |
Caption format similar to SRT; compatible with YouTube. |
| WMP TXT |
Caption format for Windows Media files. |
| WEBVTT |
Format for HTML5 applications. |
| PPT XML |
XML caption format compatible with Microsoft Powerpoint. |
| QuickTime XML |
QuickTime XML Format |
| Facebook SRT |
SRT format with special naming convention for Facebook |
| Web VTT For Extended AD |
Web VTT caption format for extended Audio Description. |
SMPTE-based Caption Formats
| SCC |
Common format used for DVD authoring. |
| STL |
Used for adding subtitles to DVD Studio Pro. |
| ADBE |
Caption format developed by Adobe. |
| Avid DS Subtitles |
Subtitle format for Avid DS software. |
| iTunes SCC |
SCC format for iTunes at 29.97 fps |
| SMPTE-TT |
TTML Caption Format |
| STL-RTF |
STL for DVD Studio Pro (rtf extension) |
| Netflix SMPTE-TT |
SMPTE-TT for delivery to Netflix |
| Hulu SMPTE-TT |
SMPTE-TT for delivery to Hulu |
| Amazon SMPTE-TT |
SMPTE-TT Custom Format for Amazon |
| iTunes SMPTE Caption Format |
Special file format for iTunes |
Advanced SMPTE-based Caption Formats
| Cheetah ASC |
Cheetah International .asc file |
| Cheetah CAP |
Cheetah International .cap file |
| EBU STL |
EBU .stl file |
| MCC |
MCC Caption format by MacCaption |
| Caption Center |
Caption Center TDS format |
| Avid AAF |
Avid AAF caption format |
| MCC V2 |
MCC V2 Caption format by MacCaption |
| Avid AAF 708 |
Avid AAF format with 708 encoding |
| MCC 708 |
MCC format with 708 encoding |
| MCC V2 708 |
MCC V2 format with 708 encoding |
| IMSC 1 |
IMSC1 Text Profile Caption Format |
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