Every score is worked out from the vendor's own pages · How we score →Disclosure
SAASINSPECTOR
AI concepts

Lip sync

AI that moves a face's mouth to match new audio, used for avatars, dubbing and translated video.

34 of 51 tools we checked offer lip sync See them ↓

01In plain English

Given a video or photo of a face and a voice track, the tool reshapes the mouth movements so the person appears to say the new words. Dubbing tools use it to make translated video look natural.

02Why it matters when you are choosing

Bad lip sync is the first thing viewers notice in AI video. It matters most for avatar videos and for content translated into other languages.

03What to check

Ask the vendor

Check how it looks on side angles and fast speech, and which languages it has been tested on.

04The tools

34of 51 checked

34 of the 51 tools we checked offer lip sync. Each one is checked against the vendor's own pages. A tool missing from this list may not have been checked yet, which is not the same as a no.

HeyGen logo

HeyGen

Solo creators and advanced individuals creating AI videos at scale

8.9
Rank #1 of 7 AI avatar video tools
Best:Avatars10
Weakest:Pricing6.9
Free plan: yesFree trial: noAPI: yes
From $29Free plan
95% from published facts · checked 16 Sep
→
Riverside logo

Riverside

Podcast and video recording, live streaming, and webinars

8.4
Rank #2 of 5 AI video editors
Best:Recording10
Weakest:Pricing6.9
Records remote guests on separate tracks: yes
From $29No free plan
100% from published facts · checked 26 Sep
→
Creatify logo

Creatify

Creators and solopreneurs

6.4
Rank #2 of 4 AI ad video tools
Best:Making the ad7.5
Weakest:Assets and teams4.5
Free plan: yesFree trial: yesAPI: yes
From $39Free plan
91% from published facts · checked 16 Sep
→
Kling AI logo

Kling AI

Filmmakers, content creators, and creative professionals seeking high-quality AI video and image generation with cinematic control

8.9
Rank #1 of 7 AI video generators
Best:What it can generate9.8
Weakest:Privacy and platforms3.2
Free plan: yesFree trial: noAPI: yes
From $8.80Free plan
94% from published facts · checked 19 Sep
→
Krea logo

Krea

Designers who want one of the broadest model menus, plus a node canvas, an AI agent and an API

9.0
Rank #2 of 13 multi-model AI platforms
Best:For video10
Weakest:Pricing6
SOC 2: yesOffers Veo 3.1: yesOffers Nano Banana Pro: yes
From $35Free plan
93% from published facts · checked 19 Sep
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Scenario logo

Scenario

Game and brand teams training models on their own art, with SOC 2, GDPR and single sign-on

7.8
Rank #6 of 13 multi-model AI platforms
Best:Workflow and teams9
Weakest:Privacy and trust5.2
Does not train AI on your uploads: noSOC 2: yesOffers Veo 3.1: noOffers Nano Banana Pro: no
From $15Free plan
98% from published facts · checked 19 Sep
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Synthesia logo

Synthesia

Enterprise teams and L&D professionals creating multilingual training, onboarding, and sales enablement videos at scale

8.8
Rank #2 of 7 AI avatar video tools
Best:Training and interactivity10
Weakest:Pricing6.9
Free plan: yesFree trial: yesAPI: yes
From $29Free plan
100% from published facts · checked 26 Sep
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Descript logo

Descript

Video editing teams and content creators

9.0
Rank #1 of 5 AI video editors
Best:Recording10
Weakest:Pricing6.9
Records remote guests on separate tracks: yes
From $24No free plan
98% from published facts · checked 26 Sep
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CapCut logo

CapCut

Content creators, social media marketers, YouTubers, TikTokers, and everyday users seeking AI-powered video and photo editing

7.6
Rank #4 of 5 AI video editors
Best:AI in the editor10
Weakest:Recording6
Records remote guests on separate tracks: no
Price not publishedFree plan
81% from published facts · checked 26 Sep
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OpenArt logo

OpenArt

Creators who want to train a model on their own images and let an AI agent run multi-step jobs

7.0
Rank #8 of 13 multi-model AI platforms
Best:For images8.5
Weakest:Workflow and teams4.5
Does not train AI on your uploads: yesSOC 2: noOffers Veo 3.1: noOffers Nano Banana Pro: yes
From $14No free plan
97% from published facts · checked 19 Sep
→
AKOOL logo

AKOOL

AI video and content creators, agencies, small businesses

7.7
Rank #4 of 7 AI avatar video tools
Best:Avatars10
Weakest:Training and interactivity0
Free plan: noFree trial: yesAPI: yes
From $12No free plan
95% from published facts · checked 16 Sep
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Fliki logo

Fliki

AI video creation from scripts, blog posts, or PPTs

6.8
Rank #1 of 4 text to video tools
Best:What it turns into video10
Weakest:API4.5
Turns a PDF or slide deck into a video: yesGenerates new footage, not only stock: yes
FreeFree plan
100% from published facts · checked 16 Sep
→
VEED logo

VEED

Marketing teams, content creators, and businesses creating social media videos and ads

7.9
Rank #3 of 5 AI video editors
Best:AI in the editor10
Weakest:Recording3
Records remote guests on separate tracks: no
From $25Free plan
100% from published facts · checked 16 Sep
→
Topview logo

Topview

AI creators, film makers, short series and bulk video creation

5.0
Rank #3 of 4 AI ad video tools
Best:Languages and output7
Weakest:Security and privacy2.5
Free plan: noFree trial: noAPI: yes
From $29No free plan
93% from published facts · checked 16 Sep
→
Colossyan Creator logo

Colossyan Creator

Individual content creators, professionals, small teams, companies scaling training and enablement

8.2
Rank #3 of 7 AI avatar video tools
Best:Training and interactivity10
Weakest:Pricing4.4
Free plan: yesFree trial: yesAPI: yes
From $89Free plan
100% from published facts · checked 16 Sep
→
Pictory logo

Pictory

Video creators and teams creating professional-quality videos

5.8
Rank #3 of 4 text to video tools
Best:What it turns into video10
Weakest:Publishing and output2
Turns a PDF or slide deck into a video: yesGenerates new footage, not only stock: yes
From $29No free plan
100% from published facts · checked 16 Sep
→
Tavus logo

Tavus

Teams and businesses building AI conversation experiences

6.5
Rank #7 of 7 AI avatar video tools
Best:Avatars9
Weakest:Training and interactivity3
Free plan: noFree trial: noAPI: yes
From $22No free plan
100% from published facts · checked 16 Sep
→
Zebracat logo

Zebracat

Social media marketers, content creators, and small business owners who want to create and schedule short-form videos at scale

6.0
Rank #2 of 4 text to video tools
Best:Languages7
Weakest:API4.5
Turns a PDF or slide deck into a video: noGenerates new footage, not only stock: yes
From $39Free plan
100% from published facts · checked 16 Sep
→
Affogato logo

Affogato

Brands that want Kling, Veo and Seedance in one place, with no AI training on their uploads by default

7.9
Rank #5 of 13 multi-model AI platforms
Best:For video9
Weakest:Pricing3.5
Does not train AI on your uploads: yesOffers Veo 3.1: yesOffers Nano Banana Pro: yes
From $24No free plan
85% from published facts · checked 19 Sep
→
MakeUGC logo

MakeUGC

Creators and brands testing AI UGC video creatives

4.5
Rank #4 of 4 AI ad video tools
Best:Languages and output9
Weakest:Assets and teams2
Free plan: noFree trial: yesAPI: yes
From $89No free plan
96% from published facts · checked 16 Sep
→
Submagic logo

Submagic

Video creators and teams creating short-form video content with AI

7.8
Rank #2 of 3 clip repurposing tools
Best:Getting the clips out10
Weakest:Pricing5.2
Free plan: noFree trial: yesAPI: yes
From $19No free plan
97% from published facts · checked 16 Sep
→
Vidu AI logo

Vidu AI

Independent creators, animation studios, social media content creators, and marketing teams seeking fast AI video generation

8.9
Rank #1 of 7 AI video generators
Best:What it can generate9.8
Weakest:Privacy and platforms3.2
Free plan: yesFree trial: noAPI: yes
From $10Free plan
94% from published facts · checked 19 Sep
→
Hailuo AI logo

Hailuo AI

Content creators, filmmakers, and social media producers seeking cinematic AI video generation

8.6
Rank #4 of 7 AI video generators
Best:What it can generate9.8
Weakest:Privacy and platforms5.2
Free plan: yesFree trial: noAPI: yes
From $10.50Free plan
91% from published facts · checked 19 Sep
→
Higgsfield logo

Higgsfield

Creators who want the headline video and image models at a low entry price, with some image models unlimited on paid plans

9.0
Rank #2 of 13 multi-model AI platforms
Best:For video9.5
Weakest:Privacy and trust8
SOC 2: yesOffers Veo 3.1: yesOffers Nano Banana Pro: yes
From $19Free plan
100% from published facts · checked 19 Sep
→
KreadoAI logo

KreadoAI

E-commerce marketers, performance advertisers, and global brands needing fast ad creative production at scale

7.3
Rank #1 of 4 AI ad video tools
Best:Languages and output9
Weakest:Security and privacy2.5
Free plan: yesFree trial: yesAPI: yes
FreeFree plan
95% from published facts · checked 16 Sep
→
D-ID logo

D-ID

Organizations and marketers needing scalable multilingual avatar videos and interactive AI agents

7.0
Rank #6 of 7 AI avatar video tools
Best:Languages and output9
Weakest:Teams and privacy4
Free plan: noFree trial: yesAPI: yes
From $5.90No free plan
91% from published facts · checked 26 Sep
→
Magnific logo

Magnific

Teams who want the widest choice of video and image models, with some unlimited on every paid plan and no AI training on their uploads

9.4
Rank #1 of 13 multi-model AI platforms
Best:For images10
Weakest:Pricing7.5
Does not train AI on your uploads: yesSOC 2: yesOffers Veo 3.1: yesOffers Nano Banana Pro: yes
From $20No free plan
95% from published facts · checked 28 Sep
→
Pika logo

Pika

Social video makers who want Veo and Seedance with lip sync, starting on a free plan

6.2
Rank #11 of 13 multi-model AI platforms
Best:For video7.5
Weakest:Privacy and trust4.5
Does not train AI on your uploads: noOffers Veo 3.1: yesOffers Nano Banana Pro: no
From $10Free plan
88% from published facts · checked 19 Sep
→
PixVerse logo

PixVerse

Content creators, social media marketers, and beginners producing short-form AI videos

8.8
Rank #3 of 7 AI video generators
Best:Pricing10
Weakest:Privacy and platforms5
Free plan: yesFree trial: noAPI: yes
From $10Free plan
92% from published facts · checked 19 Sep
→
Luma AI logo

Luma AI

Creators, filmmakers, and marketers seeking high-quality AI-generated images and videos

8.0
Rank #6 of 7 AI video generators
Best:What it can generate9.8
Weakest:Privacy and platforms3.5
Free plan: yesFree trial: noAPI: yes
From $30Free plan
96% from published facts · checked 19 Sep
→
SeaArt AI logo

SeaArt AI

Creators working from a phone, with iOS and Android apps and unlimited Seedance on the top plan

7.0
Rank #8 of 13 multi-model AI platforms
Best:Pricing9.5
Weakest:Privacy and trust5.8
Offers Veo 3.1: noOffers Nano Banana Pro: no
From $5.99Free plan
80% from published facts · checked 19 Sep
→
Flova AI logo

Flova AI

Video makers who want an AI agent and a canvas to plan scenes with Seedance and Wan

4.5
Rank #13 of 13 multi-model AI platforms
Best:Workflow and teams8
Weakest:For video3.5
Does not train AI on your uploads: noOffers Veo 3.1: noOffers Nano Banana Pro: no
From $20No free plan
79% from published facts · checked 19 Sep
→
CyberLink PowerDirector logo

CyberLink PowerDirector

Windows and Mac editors who want AI translation and masking in an editor they can rent or buy once

6.6
Rank #7 of 10 professional video editors
Best:AI in the editor10
Weakest:Workflow and teams3.2
Several editors on one project: no
From $6.67Free plan
100% from published facts · checked 26 Sep
→
Filmora logo

Filmora

Creators who want an easy desktop editor with pro colour tools and AI features, on a yearly plan or bought once

8.6
Rank #2 of 10 professional video editors
Best:AI in the editor10
Weakest:Workflow and teams4.2
Several editors on one project: no
From $49.99 per yearFree plan
100% from published facts · checked 28 Sep
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