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.

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Feed Url
Introduce the valid URL where your ttml file is stored
Direct Input
Paste your TTML FILE content