CanvaSub – generate styled subtitles and render ready-to-post short videos (canvasub.com)

Canva has launched CanvaSub, a new tool that simplifies the creation of styled subtitles for videos, allowing users to generate and export captioned content in under a minute without any editing skills required. Users can upload video files in various formats, with the AI handling transcription in over 90 languages, generating accurate captions with word-level timestamps. The tool offers customizable caption styles and facilitates easy sharing across platforms like TikTok, Instagram Reels, and YouTube Shorts, catering to both individual creators and larger teams. This innovation is significant for the AI/ML community as it leverages advanced speech-to-text algorithms, achieving over 95% accuracy for clear audio, while also supporting right-to-left languages like Arabic and Hebrew. The addition of a REST API enables developers to automate captioning workflows at scale, making it an essential tool for agencies and content producers who need to efficiently manage large volumes of video content. With a marketplace for caption templates and brand customization options, CanvaSub not only enhances video accessibility but also promotes brand consistency, positioning itself as a game-changer in the realm of video production.