How to Clone a Voice in DaVinci Resolve: AI Voice Cloning Tutorial for Editors
- London Video Editing Studio
- Feb 2
- 4 min read
As a freelance video editor based in London, I often work on projects where going back for a re-record just isn’t an option. Whether someone stumbled over a line during filming or background noise ruined a great take, finding a clean workaround can be a real challenge.
That’s where DaVinci Resolve’s new AI voice cloning tool comes in. It lets you clone ANY voice in DaVinci Resolve easily by training an AI voice model directly inside the software and replacing unusable dialogue without reshoots. If you’ve been wondering how to clone a voice in DaVinci Resolve, this workflow shows you exactly how editors are using it in real projects.
It’s useful beyond just fixing mistakes. If you work with a collaborator who has a clear, engaging voice, you can build a reusable AI voice model in DaVinci Resolve and keep that voice ready for future edits. In this guide, I’ll walk you through how to clone a voice in DaVinci Resolve so you can fix bad audio or build a small voice library with minimal effort.
What You’ll Need Before You Begin
DaVinci Resolve 20 or later installed on your computer.
A clean audio clip of the person whose voice you want to clone (ideally five minutes or more of natural speech).
The audio file already imported into your media pool in DaVinci Resolve.
A system capable of running Resolve’s AI Tools, which are accessed by right-clicking an audio clip in the timeline.
Step-by-Step: How to Clone a Voice in DaVinci Resolve (AI Voice Model Tutorial)
1. Locate the Audio File in DaVinci Resolve
Find and select the original voice clip from your media pool — this is the audio you’ll use to train your AI voice model in DaVinci Resolve.
2. Open AI Tools
Right-click on the audio clip in the timeline. Navigate to AI Tools in the context menu.
3. Launch DaVinci AI Voice Training
Click DaVinci AI Voice Training to open the tool used for DaVinci Resolve voice cloning.
4. Download Additional Files (First-Time Setup)
If this is your first time using the feature, DaVinci Resolve will prompt you to download the required AI files.
Let this finish, then repeat Step 3 to reopen the voice training window.
5. Acknowledge the Liability Notice
You'll see a warning explaining the ethical implications of voice cloning. Accept the message to continue.
6. Name Your Voice Model
Rename the model to something identifiable (e.g., "Narrator_Voice" or "Client_Voice"). Avoid sticking with the generic “new voice model” name.
7. Choose Your Training Level
Pick a training quality — Better is recommended for best results, though it takes longer to process.
8. Start Generating the Voice Model
Click Start to begin building your AI voice. This process happens locally on your machine, so it won’t rely on the cloud.
9. Let It Process
Training time varies based on audio length and system performance. While Resolve processes the model in the background, you can continue editing your project. It can take quite a while so anticipate this.
🗣 Bringing the Voice Clone to Life
Once the AI voice model is ready, here’s how to replace dialogue with AI voice:
10. Record the Replacement Line
Using any microphone, record yourself saying the line you want replaced in the original voice.
11. Import the New Recording
Drag your recorded audio into Resolve and place it in the timeline.
12. Right-Click the Clip
On the timeline, right-click the new voice clip you want to transform.
13. Select ‘Voice Convert’
Click Voice Convert for Voice Model from the right-click menu.
14. Choose Your Custom Voice
From the dropdown, select the AI voice model you previously trained in DaVinci Resolve.
15. Render the Audio
Click Render. DaVinci will apply the AI voice model to your recorded audio.
16. Wait for the Transformation
Processing time depends on your hardware. Once complete, the waveform will update to reflect the converted voice.
Final Touch: Matching the Visuals
When you replace dialogue with AI voice in DaVinci Resolve, the new audio may not perfectly match your subject’s lip movements. A simple fix is to cut to B-roll or alternative footage during the converted line. This keeps the edit smooth and hides any small syncing differences while using DaVinci Resolve’s AI voice cloning tool.
DaVinci Resolve Voice Cloning Tips and Use Cases
DaVinci Resolve’s AI voice cloning isn’t just for patching broken dialogue — it’s also a practical way to build a reusable AI voice model in DaVinci Resolve.
If you regularly work with a presenter, narrator, or client who has a strong voiceover style, you can clone their voice once and reuse it across multiple edits. Editors commonly use DaVinci Resolve voice cloning to:
Fix unusable dialogue without reshoots
Replace short lines damaged by noise or distortion
Maintain consistent voiceovers across branded content
Speed up revisions when working remotely
For editors, this means fewer pickups, faster turnaround times, and more control over audio quality when deadlines are tight.
As a freelance video editor in London, I’ve started using DaVinci Resolve’s AI voice tools not just for last-minute fixes, but as a creative resource. It’s especially useful when working with remote teams or clients who can’t easily re-record lines, and it’s one more reason Resolve continues to stand out as an all-in-one editing platform for professionals.
Need Help Fixing Dialogue with AI?
If you need help fixing problem dialogue or building an AI voice library for your brand, get in touch to see how I use DaVinci Resolve’s AI voice cloning tools on real client projects.
FAQ: DaVinci Resolve AI Voice Cloning
Is DaVinci Resolve voice cloning free?
Availability depends on your version of Resolve and system support. AI voice cloning is part of Resolve’s AI toolset and may not be included in all editions.
Does AI voice cloning work in the free version of DaVinci Resolve?
Some AI tools are limited in the free version. Voice model training typically requires access to Resolve’s AI features.
Is AI voice cloning legal for client work?
You should only clone voices with permission from the speaker. Always inform clients and collaborators when using AI voice models trained on their voice.
Can I use AI voice cloning to fix bad audio in DaVinci Resolve?
Yes. Editors commonly use AI voice cloning to replace short sections of unusable dialogue when reshoots aren’t possible.
Written by a freelance video editor in London, working across branded content, events, and digital media.
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