使用AI驱动的语音识别自动为任何视频添加字幕。上传视频，即可在几分钟内获得精准字幕。
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Research shows captioned videos dramatically outperform uncaptioned ones across every platform.
Videos with captions get significantly more views than those without
Likes, comments, and shares increase when viewers can read along
Most social media videos are watched without sound — captions are essential
Viewers stay longer when they can follow along with text
Search engines index caption text, improving video discoverability
Same video, same content — but dramatically different results on YouTube.
No captions
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Upload your video file in any popular format.
Our AI uses Whisper to detect speech and generate accurate subtitles.
Review, edit if needed, and download your subtitled video.