Existing-video dubbing guide
Adapt a performance for a new audience.
AI lip sync & AI video creation
Partner workflow: Vidione creates paid talking-avatar video from a photo, script and voice, or a single AI video shot after sign-in and subscription. It cannot change the speech or lip movements in an already recorded video. These links transfer no footage or prompt.
Guide
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Existing video: guide only
Vidione generates a talking avatar from a photo, script and voice after sign-in and subscription; it does not re-dub existing video. This guide transfers no footage or prompt.
No input is transferred from this page
Scene ideas · not submitted from this guide
Studio presenter
Animated character
Music performance
Product visual
Vidione: photo + script + voice, or one AI video shot
Choose your source and review options before creating.
Supported and editorial routes
Two ways to plan a speaking video
Vidione supports new talking-avatar clips from photos and scripts, and single-shot AI video. Existing-video dubbing is a separate editorial topic; it is not a Vidione capability.
| Dimension | AI Video Creation | Talking avatar from photo (Vidione) |
|---|---|---|
| Main task | Generate new scenes, shots, and motion | Create a new speaking avatar from a still photo, script and selected voice |
| Starting material | A text prompt for one new video shot | Photo + manually entered script + selected voice; not an existing video |
| Clip length | Typically suited to individual shots | Suited to dialogue and character performances |
| Core control | Scene, action, camera, and visual style | Spoken content, mouth movement, and delivery |
| Best suited to | New scenes, complex movement, B-roll, stories, and ads | New scripted talking-photo presenter clips; dubbing and singing need other tools |
| Starting point | Creates a visual clip from an idea or reference | Starts from a still portrait, not an existing recorded video |
| Output | A newly generated video shot | A new talking-avatar video with generated voice from your script |
AI lip sync for videos, photos, and avatars
Make a talking-avatar video from a photo and script
For a supported workflow, start with a photo, script and voice to make a new talking avatar. Re-dubbing existing videos and singing-photo generation are not supported by Vidione.
Existing-video dubbing (editorial guide)
Editorial comparison: replacing the voice in an already recorded video needs a different tool. Vidione only creates new speaking-avatar clips.
- ✓Existing-video dubbing requires another tool
- ✓Use a clear portrait photo as the avatar source
- ✓Vidione creates a new speaking video from a still image
- ✓Suitable for short scripted presenter clips
AI Talking Photo
Start a talking avatar from a photo, script and selected voice after signing in and subscribing.
- ✓Starts with a clear front-facing photo
- ✓Creates a performance from a still visual
- ✓Needs less source material than a video workflow
- ✓Useful for talking portraits, artwork, and character content
Speaking photoScript and voicePaid creation
Turn Any Idea into a Video with AI
AI video creation at Vidione begins with a prompt and makes one new video shot. Images, reference frames, multi-scene assembly and motion-control methods below are editorial planning topics, not supported Vidione inputs.
Text to Video
Describe the scene, subject, camera, mood, and action you want to see.
Image to Video (guide)
Compare image-led video tools separately; Vidione’s single-shot video starts from a text prompt, while a photo can start its talking-avatar workflow.
Frames and References (guide)
Storyboard opening frames with separate editing tools; Vidione does not take frame sequences for multi-shot continuity.
Motion Control (guide)
Plan reference performances as an editorial technique; Vidione does not retarget a filmed performance.
Video types
Create Videos for Every Kind of Story
Explore ads, stories, animation, presenter videos, social content, localized videos, and performances.
Supporting tools
Build the Characters, Visuals, and Voices Your Video Needs
Use a still photo, script and selected voice for Vidione’s talking avatar. Visual editing and reusable character systems require separate tools.
AI Avatar
Bring a clear still portrait, write a script and select a voice for a new talking-avatar clip. Reusable character libraries and outfit changes are separate workflows.
Explore avatarsAI Image
Prepare portrait images using a separate editor. Vidione accepts a photo for a talking-avatar clip; it does not provide a general image editor or frame-sequence workflow.
Explore imagesAI Voice
Prepare dialogue or narration when you do not have a recording. Voice can support a talking character, presenter, localized version, or a sequence of generated scenes.
Explore voiceWhy Lipsync
Why Choose Lipsync for AI Lip Sync and AI Video
Plan new avatar performances and single-shot AI scenes. To edit existing performances or assemble a multi-scene film, use separate software.
Talking avatars from a still image
Upload a portrait photo, write a script and choose a voice to create a new speaking avatar; existing footage cannot be modified here.
A Clear Starting Point
This guide sends no ideas to Vidione. Sign in and subscribe there, then enter a photo and script or a single-shot video prompt.
Start from the Media You Have
Begin with a photo, script and voice for a talking avatar, or a prompt for one new AI video shot.
More Visual Options Without Filming
Explore original scenes, product visuals, transitions, and supporting footage before a camera rolls.
Match the Model to the Shot
Consider your input, desired motion, camera direction, and visual style when choosing a workflow.
Connected Video Creation
Bring generated scenes, dialogue, narration, and supporting visuals into a coherent production plan.
How it works
Plan a Talking Video in Three Steps
Generate a paid talking-avatar clip or a new single AI video shot at Vidione. Use your own editor to combine separate outputs.
Start with the Right Source
Choose a photo, script and voice for Vidione’s talking-avatar video, or a prompt for a single-shot AI scene; existing footage needs a different tool.
Create the Performance and Scenes
For a Vidione talking avatar, upload a photo, write the script and select a voice. For an AI scene, describe one shot. Singing and motion-control editing require other tools.
Bring the Outputs Together
Download and review the generated clip, then combine shots, sound, captions and branding in a separate editor if needed.
AI video model research
Compare Video Models Before Choosing a Tool
These are editorial industry examples, not a list of models available at Vidione. Check the partner dashboard for its current single-shot options.
Seedance 2.5
Seedance 2.0
Minimax H3
Kling 3.0
GGemini Omni
GVeo 3
Grok Imagine Video
Seedance 1.5 Pro
Hailuo 2.3
HappyHorse 1.0
Creator stories
How Creative Teams Can Plan AI Video
Illustrative planning scenarios, not customer testimonials or claims about Vidione features.
EDITORIAL SCENARIO
Plan a fresh talking-avatar presenter clip from an approved script and photo; for localization, write a new script rather than dubbing existing footage.
PO
Planning exampleSocial Content Strategist
EDITORIAL SCENARIO
Compare product-shot ideas before committing to a campaign; use a separate editor for image references and Vidione only for one new AI video shot.
PO
Planning exampleE-commerce Creative Lead
EDITORIAL SCENARIO
Write a one-shot video prompt to test movement and atmosphere, then plan transitions and longer narrative edits in separate software.
PO
Planning exampleIndependent Filmmaker
EDITORIAL SCENARIO
Map the script and imagery together, generate a talking-avatar clip, and assemble it with any other shots in a separate editor.
PO
Planning exampleCreative Director
EDITORIAL SCENARIO
For dialogue-led scenes, prepare one face-forward photo, a short script and a selected voice; Vidione does not retarget existing character footage.
PO
Planning exampleMotion Designer
EDITORIAL SCENARIO
For another language, translate the script and make a new talking-avatar clip; the partner cannot preserve delivery in approved existing footage.
PO
Planning exampleProduct Marketing Manager
Bring Your Next Video to Life
Make a new talking-avatar presenter clip or one AI video shot at Vidione after signing in and subscribing. Assemble multiple scenes in a separate editor.
Create my video nowFAQ
AI Lip Sync and AI Video FAQs
What is AI lip sync?
AI lip sync matches mouth movement to speech. At the partner Vidione, a supported project begins with a photo, script and voice and creates a new talking-avatar video; changing an existing video requires a different tool.
Should I use Video Lip Sync or Photo Lip Sync?
Choose Vidione’s photo-plus-script-plus-voice workflow to make a new avatar clip. If you need to preserve movement in a filmed video and replace its speech, choose a dedicated dubbing tool instead.
Can AI lip sync work with cartoons, animals, and AI characters?
Some lip-sync workflows support these characters. A clear face and mouth area usually provide a better starting point; check the options for your chosen tool.
How long can my video be?
Length depends on the tool and model. Check its current limits in the creation workspace before planning a longer performance.
Can I use an AI video model to create a lip-synced video?
A video model can help create the visual scene; a dedicated lip-sync workflow is designed around matching visible speech or singing to a character.
Can I change the language of an existing video?
For a localized version, prepare a translated script and generate a new talking-avatar clip. Vidione does not dub an existing video.
Do I need a recorded video to make a talking character?
Not necessarily. A photo or avatar can be the starting visual for a talking-character workflow.
When should I use Motion Control instead of AI lip sync?
Think about Motion Control when a pose, gesture, or larger character action matters more than matching spoken words to mouth movement.