Below is a sample disclaimer statement for closed captioning. We would advise putting a disclaimer similar to this on your website.
This website offers speech to text transcriptions and translations of the content through Google Translate. These transcriptions and translations are provided for the convenience of non-English speakers as well as other users that choose to view closed captions on video files. This may result in unexpected and unpredictable degradation of portions of text, images and the general appearance on translated pages.
This site does not guarantee and does not accept responsibility for, the accuracy, reliability, or performance of this service nor the limitations provided by this service, such as the inability to translate or transcribe specific words.
These caption tools as well as the ability to navigate embedded video and audio files via the keyboard are provided to maintain our commitment to ADA compliance.