As you may know, Channel 4 will soon require all new ads – across both UK linear and streaming platforms – to include closed caption subtitles. This kicks off on the 1st March 2026.
Read more about the benefits of subtitling your ads in this Channel 4 doc.
Subtitle your ads with Clearcast
For over three years, leading brands and agencies have trusted us to deliver high-quality subtitles. And you can add them at the point of delivery, with just one click.

- Fast turnaround
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- Transparent pricing: £200 + VAT