Alternatives · 2026
Best sync.so Alternatives in 2026
24 alternatives · 21 with a free plan · Updated
What are the best sync.so alternatives?
The best sync.so alternatives for AI API in 2026 are sync.so (AI lip sync generator, free), Verbalate (AI dubbing and video translation tool, freemium) and Vidnoz AI (vidnoz AI translates videos into other languages, free). 21 of the 24 listed alternatives have a free or freemium plan.
Looking for something other than sync.so? Below are 24 alternatives in AI API, AI Dubbing and AI Lip Sync Generator, all closely matched, ranked by how much they overlap with sync.so. sync.so itself is free. Each entry shows what the tool does, what it shares with sync.so, its key features and pricing.
What is sync.so?
so has a clear pedigree: it comes from the founders of Wav2Lip, the well-known lip sync research project. so is an AI lipsync tool that matches the mouth movements in a video to any audio track or to text you supply, so the speaker appears to say the new words. so useful as an AI dubbing and video translation tool.
- Pricing
- Free
sync.so alternatives compared
| Tool | Pricing | Shared with sync.so | Match |
|---|---|---|---|
| sync.so | Free | — | Original |
| sync.so | Free | AI API, AI Dubbing, AI Lip Sync Generator, AI Video Editor, AI Video Translator, AI Voice Cloning | Strong match |
| Verbalate | Freemium | AI API, AI Dubbing, AI Lip Sync Generator, AI Video Translator, AI Voice Cloning | Strong match |
| Vidnoz AI | Free | AI Dubbing, AI Lip Sync Generator, AI Video Editor, AI Video Translator, AI Voice Cloning | Strong match |
| Noiz AI | Free | AI API, AI Dubbing, AI Video Translator, AI Voice Cloning | Strong match |
| Sieve | Free | AI API, AI Dubbing, AI Video Editor, AI Video Translator | Strong match |
Top 24 alternatives to sync.so
- #1
AI lip sync generator that matches a video's mouth movements to new audio, with voice cloning, text-to-speech and an API for developers.
In common with sync.so: AI API, AI Dubbing, AI Lip Sync Generator, AI Video Editor, AI Video Translator, AI Voice Cloning
- Natural lipsyncing without training
- Supports various video content types (live-action
- AI-generated)
Pricing: free, same as sync.so
- #2
Verbalate is an AI dubbing and video translation tool that adds lip sync and voice cloning to translated audio and video.
In common with sync.so: AI API, AI Dubbing, AI Lip Sync Generator, AI Video Translator, AI Voice Cloning
- AI-powered video and audio translation with lip sync and voice cloning
Pricing: freemium (free plan + paid upgrades); sync.so is free
- #3
Vidnoz AI translates videos into other languages with AI dubbing, voice cloning and lip sync, plus subtitle generation for video translation.
In common with sync.so: AI Dubbing, AI Lip Sync Generator, AI Video Editor, AI Video Translator, AI Voice Cloning
Pricing: free, same as sync.so
- #4
Noiz AI is a text to speech and voice cloning tool that generates emotional, human-sounding AI voiceovers and translated video dubs.
In common with sync.so: AI API, AI Dubbing, AI Video Translator, AI Voice Cloning
- Ability to control emotion and create lifelike
- Multilingual video translation preserves emotion and matches timing
- High pronunciation accuracy
Pricing: free, same as sync.so
- #5
Sieve is an AI video API for analyzing, editing, dubbing, and searching video at scale, for developers building video workflows.
In common with sync.so: AI API, AI Dubbing, AI Video Editor, AI Video Translator
- High-quality
- Large solution library for various use cases
- Built-in flexibility to adjust cost
Pricing: free, same as sync.so
- #6
Vidnoz AI is an AI video generator that creates talking avatar videos with AI voices, plus headshot, translation and voice cloning tools.
In common with sync.so: AI API, AI Video Editor, AI Video Translator, AI Voice Cloning
- Please refer to the Vidnoz website for specific pricing information
Pricing: free, same as sync.so
- #7
Dubformer is an AI dubbing and voiceover tool that translates and voices video and audio for localization teams and media companies.
In common with sync.so: AI API, AI Dubbing, AI Video Translator, AI Voice Cloning
- AI dubbing and voiceover tool for media and entertainment with cost-effective localization
Pricing: free, same as sync.so
- #8
AI lip sync and video translation tool that dubs videos into any language and matches mouth movements to the new speech.
In common with sync.so: AI Dubbing, AI Lip Sync Generator, AI Video Translator, AI Voice Cloning
- AI lip sync and video translation tool for realistic video content creation
Pricing: free, same as sync.so
- #9
VoiceCheap is an AI video dubbing tool that translates speech with voice cloning and lip sync for creators and teams.
In common with sync.so: AI Dubbing, AI Lip Sync Generator, AI Video Translator, AI Voice Cloning
- Payment by invoice
Pricing: enterprise (custom pricing), while sync.so is free
- #10
Vozo is an AI video translator and lip sync tool that dubs videos into other languages with cloned voices and matched mouth movements.
In common with sync.so: AI Dubbing, AI Lip Sync Generator, AI Video Editor, AI Video Translator
- Comprehensive AI video editing and translation tools
- Realistic lip-syncing across multiple languages
- Voice cloning capabilities
Pricing: free, same as sync.so
- #11L
LynkAI is an AI video translator and dubbing tool that converts video and audio into multiple languages with lip sync and voice cloning.
In common with sync.so: AI Dubbing, AI Lip Sync Generator, AI Video Translator, AI Voice Cloning
Pricing: free, same as sync.so
- #12
Rask AI is a video translation and AI dubbing tool that translates speech into 130+ languages with voice cloning and lip sync.
In common with sync.so: AI Dubbing, AI Lip Sync Generator, AI Video Translator, AI Voice Cloning
- Automated translation and dubbing saves time and cost
- Supports a wide range of languages (130+)
- Voice cloning allows for consistent branding
Pricing: free, same as sync.so
- #13
AI video translator and dubbing tool that translates videos into other languages with lip sync and voice cloning.
In common with sync.so: AI Dubbing, AI Lip Sync Generator, AI Video Translator, AI Voice Cloning
- AI-powered video translation with lip sync and voice cloning
Pricing: freemium (free plan + paid upgrades); sync.so is free
- #14D
AI video translation tool that dubs videos into over 25 languages, with voice cloning and lip sync for sharing content globally.
In common with sync.so: AI Dubbing, AI Lip Sync Generator, AI Video Translator, AI Voice Cloning
Pricing: free, same as sync.so
- #15
RecCloud is an AI audio and video processing tool for transcription, translation, subtitles, dubbing, and editing.
In common with sync.so: AI API, AI Dubbing, AI Video Editor, AI Video Translator
- AI audio and video processing platform with tools for transcription
Pricing: free, same as sync.so
- #16
BlipCut AI Video Translator translates videos into 130+ languages with lip sync, voice cloning and subtitles for video localization.
In common with sync.so: AI Dubbing, AI Lip Sync Generator, AI Video Translator, AI Voice Cloning
- Supports translation into 130+ languages
- Offers lip sync and voice cloning features
- Provides bulk video translation capabilities
Pricing: free, same as sync.so
- #17
Checksub is an AI subtitle generator and video translation tool that adds subtitles, translates videos, and creates AI dubbing for creators and companies.
In common with sync.so: AI Dubbing, AI Lip Sync Generator, AI Video Translator, AI Voice Cloning
- AI platform for subtitles
Pricing: paid, while sync.so is free
- #18
AI video translator Hello8 dubs videos into 29+ languages, with subtitles, lip sync and voice cloning for creators and teachers.
In common with sync.so: AI Dubbing, AI Lip Sync Generator, AI Video Translator, AI Voice Cloning
- Users can translate videos in seconds and edit/sync translations
Pricing: free, same as sync.so
- #19
PERSO.ai is an AI video dubbing tool that translates clips into 32+ languages with voice cloning and lip-sync.
In common with sync.so: AI Dubbing, AI Lip Sync Generator, AI Video Translator, AI Voice Cloning
- Offers natural AI dubbing with voice cloning and flawless lip-sync
- All-in-one platform combining dubbing
- High translation accuracy (98%) and supports 32+ languages
Pricing: freemium (free plan + paid upgrades); sync.so is free
- #20
AI text-to-speech and speech-to-text tool that turns written text into natural voices and audio into transcripts, with API access for developers.
In common with sync.so: AI API, AI Dubbing, AI Voice Cloning
- Wide range of languages and voices
- High accuracy in speech-to-text conversion
- Natural-sounding text-to-speech voices
Pricing: free, same as sync.so
- #21
Ollang is an AI localization platform for translating, subtitling and dubbing videos and text into multiple languages.
In common with sync.so: AI API, AI Dubbing, AI Video Translator, AI Voice Cloning
- AI-powered localization platform for multilingual content creation and data analysis
Pricing: paid, while sync.so is free
- #22
FalcoCut is an AI social media video generator that makes short videos with face swap, AI avatars, lip sync, and voice cloning.
In common with sync.so: AI Lip Sync Generator, AI Video Editor, AI Video Translator, AI Voice Cloning
- AI social media video generator with face swap
Pricing: free, same as sync.so
- #23
Deepdub is an AI dubbing and localization platform that produces translated voice tracks for media productions and corporate video.
In common with sync.so: AI API, AI Dubbing, AI Voice Cloning
- They also offer managed services
Pricing: free, same as sync.so
- #24
Synthesia is an AI video generator that turns text scripts into videos with AI avatars and voiceovers in many languages.
In common with sync.so: AI Dubbing, AI Video Editor, AI Video Translator, AI Voice Cloning
- Easy to use and intuitive platform
- Reduces video creation time significantly
- Offers a wide range of AI avatars and voice options
Pricing: free, same as sync.so
How we picked these sync.so alternatives
We rank tools by how closely they match sync.so: tools that share more of its categories rank first, then tools whose main category, tags and description overlap with it, then community votes and views. Pricing type and features come from each product's SoftwareVital listing. Admins can pin or remove tools from this list.
Frequently asked questions
What are the best alternatives to sync.so in 2026?
The closest alternatives to sync.so are sync.so, Verbalate, Vidnoz AI, Noiz AI and Sieve. They are ranked by how many categories and tags they share with sync.so and how similar their descriptions are, then by community votes and views on SoftwareVital.
What is the closest alternative to sync.so?
sync.so is the closest match because it shares AI API, AI Dubbing and AI Lip Sync Generator with sync.so. It is free.
Are there free alternatives to sync.so?
Yes. 21 of the 24 alternatives have a free or freemium plan, including sync.so (free), Verbalate (freemium), Vidnoz AI (free), Noiz AI (free) and Sieve (free). sync.so is free.
Which sync.so alternatives are paid or enterprise tools?
VoiceCheap (enterprise), Checksub (paid) and Ollang (paid) use paid or enterprise pricing, which usually means more support and admin options for teams.
How does sync.so compare to sync.so?
sync.so overlaps with sync.so in AI API, AI Dubbing and AI Lip Sync Generator. Its listed features include natural lipsyncing without training, supports various video content types (live-action and AI-generated). Pricing: free, same as sync.so. Open the side-by-side compare page for a full breakdown.
What category is sync.so in?
sync.so is listed under AI API on SoftwareVital. Browse that category to see more tools in the same group.