Shorts Caption Generator
Add colorful, styled captions to your YouTube Shorts, TikToks, and Reels. Auto-transcribe speech and customize fonts. Free, no watermark.
Drag & drop your video here, or click to browse
MP4, MOV, WebM
Add colorful, styled captions to your YouTube Shorts, TikToks, and Reels. Auto-transcribe speech and customize fonts. Free, no watermark.
Add colorful captions to YouTube Shorts, TikTok, and Reels for free. AI auto-transcribes speech in 99 languages with word-by-word highlighting. Works on desktop and mobile. No watermark, no sign-up. Free CapCut alternative.
Yes, completely free with no watermarks, no sign-up required, and no usage limits. It works on both desktop and mobile browsers.
99 languages are supported including English, Arabic, Spanish, French, Chinese, Hindi, Japanese, Korean, Portuguese, Russian, German, and many more. The AI auto-detects the language in your video. Right-to-left languages like Arabic and Hebrew are fully supported with correct text rendering.
We use OpenAI's Whisper AI model to transcribe speech from your video's audio. On desktop, the AI runs locally in your browser for complete privacy. On mobile, the audio is extracted from your video on your device and only the small audio file is sent for processing — your video never leaves your phone.
Yes. After transcription, the text appears in an editable transcript box. You can fix typos, change wording, or paste your own transcript. Changes update the video preview in real-time. You can also paste a transcript manually without using auto-transcription.
If your video exceeds the upload limit (for example, 4K recordings from an iPhone), our built-in compressor automatically offers to re-encode it at 1080p with high quality. This reduces the file size by up to 90% while maintaining visual quality. The compression happens on your device.
Yes. ClearUtil's Shorts Caption Generator offers the same caption features as CapCut Pro — AI auto-transcription in 99 languages, styled captions with word-by-word highlighting, multiple export options, and video compression — but completely free with no watermark, no subscription, and no app to install. It works directly in your browser on any device.