Creating voiceover deliverables
Export your generated voiceovers in various formats.
Requirements: Enterprise subscription
To use CaptionHub Voiceover to export audio:
- First, ensure you have:
- Followed the steps to generate a voiceover
- Refined the output
- Open the Voiceover Editor.
- Click ‘Download audio’ to download a .wav file to your machine.
- You will have the option to download the .wav as a ‘Mixdown’, with all tracks and current volume levels, or as ‘Voices only’, which will only include the synthetic voiceover track with no background audio.
To use CaptionHub Voiceover to export video with embedded audio:
- Follow the steps above until your audio is ready for download.
- Click the down-facing arrow next to the Download audio button and select Render/Download Voiceover Video.
- This will take you to the Export tag within your project. Once here, select the language version for which you want to render the voiceover.
- Click ‘CaptionHub Render Voiceover’—this will prompt a modal screen to choose between ‘Mixdown’ or ‘Voices only’ to be rendered into the video.
- Once an option is selected, CaptionHub will automatically render the voiceover onto the original video and mark it as ‘Completed’ when finished.
- Once rendering is complete, select the language version and click Download. Then, choose ‘Download CaptionHub Voiceover (Video)’.
- This will download the original video you uploaded to CaptionHub, now with the synthetically generated audio burnt-in.
To use CaptionHub Voiceover to export video with embedded audio and burnt-in subtitles:
These steps work well if you're working with a single language of subtitles and voiceover. However, if you’d like to produce versions in multiple languages, you’ll need to duplicate the project—once for each language—after you’ve created and finalised your original captions and subtitles.
To do this for one language:
- Generate original captions and subtitles as you normally would.
- Render and download the video with, for example, Spanish subtitles.
- Return to your project and navigate to the menu cog (⚙️).
- Select Replace project video and upload the newly rendered video (with Spanish subtitles burned in).
- Now generate the Spanish voiceover, fine-tune it as needed, and render again. This will give you a version with both the subtitles and the voiceover in Spanish.
Repeat this process for each target language, using a duplicated project for each one. This ensures each final video includes the correct combination of subtitles and voiceover, matched to the right language.
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