A complete solution for multilingual video voice subtitle synchronization
Wavel AI offers a complete solution to handle speech and subtitle synchronization:
- Automatic timeline alignment technology: After uploading the video, the system automatically analyzes the speech rhythm and generates accurate timestamps to ensure that the subtitles correspond exactly to the speech.
- Real-time preview adjustment function: When generating the AI voiceover, users can manually fine-tune the timing nodes while previewing the effect, and the system will intelligently match the mouth shape of the original video.
- Dual-track editing modeSupport for simultaneous display of the original audio waveform and the generated dubbed waveform for easy visualization and comparison adjustments
Specific operation process: 1) select "AI dubbing" module after uploading the video; 2) the system will automatically retain the time nodes of the original video; 3) you can select "Retain original timeline" option when generating a new dubbing; 4) select "Synchronized subtitle + dubbing" format when exporting the video; 5) select "Synchronized subtitle + dubbing" format when exporting the video. "Synchronized Subtitle + Dubbing" format.
Advanced tips for professional users: You can use the "Offset Adjustment" function (+/-0.1 second increments) to make fine adjustments, or to process parts of speech at different speeds in separate segments.
This answer comes from the articleWavel AI: A Tool for Rapidly Generating Multilingual Video Dubbing and SubtitlingThe
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