Ooyala | TTML Feed Validator
For your convenience, we are providing this Closed Caption validator to check your DFXP/TTML documents. However, please note that we provide Ooyala-specific DFXP support. Even if you follow the W3C document definition for DFXP/TTML it may not be supported. If you run into any issues with your DFXP/TTML files check with your Account Manager or click on Submit Case to file a ticket with Technical Support.