Speaker

Learn how speaker tags work in Vozo, when to adjust them, and how to improve voice results by managing speakers effectively.

What Are Speakers?

Vozo automatically assigns speaker tags (e.g., Speaker 1, Speaker 2) based on voice characteristics. These tags help distinguish each person’s lines for translation, dubbing, and voice cloning.

How Speakers Are Detected

Vozo analyzes voice features like tone, pitch, and timing to detect different speakers. While detection is automatic, you can manually correct tags if needed.

When to Manually Correct Speakers

Update or adjust speaker tags in these cases:

• A single speaker is mistakenly split into multiple tags.
• Multiple speakers are grouped under the same tag.
• A speaker’s voice varies dramatically in emotion (e.g., calm vs. angry). For lines with a distinct emotional tone, create a new speaker to help Vozo generate a more appropriate cloned voice.

How to Add or Edit Speakers

1. Click the Speaker Tag

   For the segment you want to fix, click the current speaker tag.

2. Select or Create Speaker

   Choose the correct speaker from the dropdown, or click New Speaker to add a new one.

3. Update Dubbing

   Once all corrections are made, click Generate Speech in the top right corner of the Speech section to apply the changes. A new cloned voice will be created for any newly added speakers.

Simultaneous Speech

If multiple speakers say the same line at the same time, you can assign them to a single segment so their voices are dubbed together. See Simultaneous Speech for details.

Tips for Managing Speakers

• Rename speakers for clarity (e.g., “Host”, “Narrator”, “Guest”).

• Use the Filter tool at the top-left of the Speech section to view and edit one speaker’s segments at a time.

• Use the Clear Speaker icon in the top-right corner of the Change Speaker dropdown to remove any speakers that are not assigned to any segment.

FAQ

What if the cloned voice sounds wrong?

Double-check that the speaker tags are correct. If everything looks good but the voice still feels off, you can use the Reclone Voice feature to generate a better result.

Can I reuse a speaker across projects?

Currently, speaker tags are project-specific, meaning each project detects and assigns speakers independently.
However, if you’ve cloned a voice for a speaker, you can save it to your Library and reuse it in other projects for consistent audio performance.