Chinese voice to animated text: inspect the recognition before export
Compare an original synthetic Mandarin recording, Whisper small output and a reviewed animated-text video. Download the source and both caption versions.
INPUT, OUTPUT AND REVIEW
Audio, video and OCR case studies
These case studies use original scripts, synthetic speech, generated tones and a generated notice image. They contain no user uploads. Source media and recognized text keep their original language when the interface language changes.
Speech with background music: compare raw and reviewed captions
Inspect a synthetic English podcast-style clip mixed with original tones. Compare the clean-audio transcript, mixed-audio transcript and reviewed SRT and MP4.
Screenshot to editable text: review OCR words and reading order
Download an original sample image, its Tesseract OCR result and a reviewed text version. See what image-to-text extraction preserves and what needs review.