# Lip vs sync. labs (sync.so)

Lip records 0 monthly visits with 0% month-over-month growth and Freemium pricing. sync. labs (sync.so) records 250,817 monthly visits with +15.7% growth and Usage-based (per frame/second) + monthly plans pricing.

| Metric | [Lip](https://openaitools.app/tool/lip) | [sync. labs (sync.so)](https://openaitools.app/tool/sync-so) |
| :--- | :--- | :--- |
| Website URL | https://app.lipvideo.com | https://sync.so |
| Categories | AI Lip Sync Generator, AI Dubbing | AI Lip Sync Generator, AI Video Editor, AI Dubbing, AI API |
| Pricing Model | Freemium | Usage-based (per frame/second) + monthly plans |
| Monthly Visits | 0 | 250,817 |
| MoM Growth Rate | 0% | +15.7% |
| Primary Market | Global | United States |
| Direct Visits | 0 | 152,042 |
| Review Score | 4 | 4.4 |
| Saved Count | 0 | 1 |
| Supported Platforms | Website | Website |

## Lip

Lip is a web-based AI dubbing service built around one uncomfortable truth: subtitles are easy to ignore and traditional dubbing looks wrong because the speaker's lips keep moving in the original language. Lip takes a video you already have, translates the spoken audio into a target language, and then re-animates the mouth region so the person on screen appears to be speaking that language naturally. The company markets the 32-language range and up to 96% translation accuracy, aimed at creators, educators, sales teams and anyone running meetings across language barriers.

The workflow is deliberately lightweight. You upload or link a video, pick the language, and Lip returns a dubbed version that can be shared to the video platforms you already use. Lip advertises use cases ranging from conference speeches and virtual meetings to classroom content and television clips, and it also exposes an API/plug-in route for teams that want to Lip videos programmatically.

Pricing is consumption-based. There is a free tier that includes 10 minutes of Lipping, a pay-as-you-go plan where the per-minute cost drops as volume grows, a Lip+ tier, and an Enterprise option for organisations that need plug-in integration. The marketing site is Lipvideo.com, while the production app lives at app.lipvideo.com.

**Pricing & Plans:** Freemium, consumption-based: a free tier with 10 minutes of Lipping, a pay-as-you-go plan with volume discounts, a Lip+ tier, and Enterprise pricing on request.

- **AI lip re-animation:** Rewrites the speaker's mouth movements to match translated audio so it looks like they genuinely speak the target language.
- **32-language dubbing:** Translate and dub existing videos into any of 32 supported languages in a single pass.
- **Up to 96% translation accuracy:** The translated script and the re-animated mouth are aligned to keep meaning intact across languages.
- **Platform sharing and API:** Output can be published to common video platforms, with plug-in/API access available for larger teams.
- **Volume-based pricing:** Per-minute cost falls the more you Lip, and the free 10-minute allowance lets you test before paying.

**Strengths:** Delivers translated video where lip movement actually matches the new language; Free 10-minute allowance to evaluate quality before committing; Per-minute pricing gets cheaper at scale; Supports 32 languages with a claimed 96% translation accuracy

**Limitations:** No publicly listed per-minute rate, so budgets are hard to estimate upfront; Accuracy depends on source audio quality, and results vary by language pair; Best-fit footage is a clear single speaker talking to camera

[Profile (Markdown)](https://openaitools.app/tool/lip.md)

## sync. labs (sync.so)

sync. labs built its reputation on the idea that lip sync should survive real production conditions rather than only clean, front-facing talking-head footage. Its model family — sync-3 for intelligent lip syncing, lipsync-2-pro, lipsync-2, and react-1 for expressive experimental work — is trained to handle multiple faces in one frame, objects blocking the mouth, side angles, mixed lighting, 4K ProRes media and rapid-fire dialogue. The result is used across films, advertising, social content, games and animation.

The platform is offered through several entry points rather than one single app. sync. Studio is a frame-accurate timeline editor with a guided AI Assistant mode for people who would rather describe a change than cut it manually; the Lite assistant is aimed at getting a synced shot as fast as possible. Plugins for Adobe Premiere Pro and DaVinci Resolve plus a ComfyUI node bring the same models into pipelines that already exist, and the REST API and SDKs make it possible to sync video at scale — including a Batch API for launching hundreds of jobs with a single call. Dubbing support covers 29 languages, with text-to-speech and custom voice cloning either through partner integrations or your own TTS API key.

A less common feature is the company's proprietary watermarking and verification: uploaded video can be checked to determine whether it was modified with their technology, which matters for studios that need provenance and rights verification. Billing is consumption-based — you subscribe for a plan that unlocks longer videos, higher concurrency and discounts, then pay per frame or per second of generated video, with dubbing and text-to-speech billed separately per second of audio.

**Pricing & Plans:** Usage-based pricing on top of a subscription. Verified plans from the pricing page: Hobbyist $5/mo (1 min videos, 3 concurrent jobs, 3 voice clones), Creator $19/mo (5 min, 10 concurrent, 5 voice clones, active speaker detection, no watermark), Growth $49/mo (10 min, 20 concurrent, 15 voice clones, 5% usage discount, 3 seats), Scale $249/mo (30 min, 50 concurrent, 50 voice clones, 20% usage discount, 5 seats, batch API). Generation is metered per frame — for example lipsync-2 at $0.002/frame (~$0.05 per second at 25 FPS) up to sync-3 at $0.00533/frame (~$0.133 per second) — while dubbing is about $0.10 per second of audio ($6/min) and text-to-speech about $0.004 per second ($0.24/min) on the entry tiers. Enterprise pricing is by contact for customization, dedicated support and negotiated rates.

- **Advanced lip sync models:** A model lineup spanning sync-3, lipsync-2-pro, lipsync-2 and react-1, handling side faces, occluded mouths, multiple faces per frame, low light and fast camera movement, up to 4K ProRes footage.
- **Visual dubbing in 29 languages:** Keep the original performance and delivery while replacing the dialogue language, so a single shoot can serve global markets without reshooting the actor.
- **Text-to-speech and voice cloning:** Generate the new voice track inside the platform or bring your own TTS API key; plan tiers include a set number of custom cloned voices.
- **Studio timeline plus AI Assistant:** A frame-accurate editor for cut, trim and split work, alongside a guided assistant where you describe the change you want and it configures the generation.
- **Pipeline integrations and API:** Premiere Pro plugin, DaVinci Resolve plugin, ComfyUI node, REST API and SDKs, with a Batch API for launching hundreds of videos in one call.
- **Watermark verification:** Proprietary watermarking lets you upload a video and check whether it was modified using sync.'s technology, supporting provenance and rights checks.

**Strengths:** Handles production-grade edge cases other lip sync tools struggle with: side profiles, occluded faces, multiple faces, low light and fast motion; Multiple access paths — web Studio, AI Assistant, Premiere Pro and DaVinci Resolve plugins, ComfyUI node and full API — so it fits existing pipelines; Very wide language coverage for dubbing (29 languages) paired with in-platform voice cloning or bring-your-own TTS; Fine-grained, consumption-based metering means you are billed for what you actually generate rather than buying opaque credit bundles

**Limitations:** Costs stack up: a plan fee plus per-frame, per-second dubbing and per-second TTS charges can be hard to predict for high-volume projects; Entry-level Hobbyist tier is limited to 1-minute videos and 3 concurrent jobs, which is tight for real production work; Cheapest rates only unlock on the Scale plan, so heavy users on lower tiers pay noticeably more per frame; Voice cloning quotas are plan-gated (3 to 50 voices), which can constrain multi-language casting at lower tiers

[Profile (Markdown)](https://openaitools.app/tool/sync-so.md)

## Frequently Asked Questions

### How do Lip and sync. labs (sync.so) compare in monthly traffic?

Lip has 0 monthly visits, while sync. labs (sync.so) has 250,817. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Lip has a month-over-month growth rate of 0%; sync. labs (sync.so) has +15.7%.

### How does pricing compare?

Lip: Freemium. Freemium, consumption-based: a free tier with 10 minutes of Lipping, a pay-as-you-go plan with volume discounts, a Lip+ tier, and Enterprise pricing on request. sync. labs (sync.so): Usage-based (per frame/second) + monthly plans. Usage-based pricing on top of a subscription. Verified plans from the pricing page: Hobbyist $5/mo (1 min videos, 3 concurrent jobs, 3 voice clones), Creator $19/mo (5 min, 10 concurrent, 5 voice clones, active speaker detection, no watermark), Growth $49/mo (10 min, 20 concurrent, 15 voice clones, 5% usage discount, 3 seats), Scale $249/mo (30 min, 50 concurrent, 50 voice clones, 20% usage discount, 5 seats, batch API). Generation is metered per frame — for example lipsync-2 at $0.002/frame (~$0.05 per second at 25 FPS) up to sync-3 at $0.00533/frame (~$0.133 per second) — while dubbing is about $0.10 per second of audio ($6/min) and text-to-speech about $0.004 per second ($0.24/min) on the entry tiers. Enterprise pricing is by contact for customization, dedicated support and negotiated rates.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [HeyGen](https://openaitools.app/tool/heygen) | 7,000,070 | +9.4% | Freemium | Industry-leading AI video platform offering professional multi-language video translation and studio-grade lip syncing. | [.md](https://openaitools.app/tool/heygen.md) |
| 2 | [Synthesia](https://openaitools.app/tool/synthesia) | 1,804,463 | +7.5% | Freemium, Contact for Pricing | Create professional videos from text with AI avatars in 140+ languages | [.md](https://openaitools.app/tool/synthesia.md) |
| 3 | [Vozo AI](https://openaitools.app/tool/vozo-ai) | 405,317 | -10.3% | Freemium, Contact for Pricing | Provides robust video localization, voice cloning, and precise lip-syncing capabilities for existing footage. | [.md](https://openaitools.app/tool/vozo-ai.md) |
| 4 | [AI Dubbing](https://openaitools.app/tool/ai-dubbing) | 307,070 | -16.8% | Freemium | Free AI video dubbing and lip-sync in 170+ languages | [.md](https://openaitools.app/tool/ai-dubbing.md) |
| 5 | [LipSync.video](https://openaitools.app/tool/lipsync-video) | 266,204 | -11.9% | Free | AI lip sync and video studio for talking photos, avatars, and full AI video creation | [.md](https://openaitools.app/tool/lipsync-video.md) |
| 6 | [Perso AI](https://openaitools.app/tool/perso-ai) | 137,383 | -12.8% | Freemium, Free Trial, Paid, Contact for Pricing, Free | AI dubbing, avatars and live translation in one multilingual platform | [.md](https://openaitools.app/tool/perso-ai.md) |
| 7 | [Rask AI](https://openaitools.app/tool/rask-ai) | 106,276 | +14.6% | Paid, Contact for Pricing | Specializes in automated video translation and voice dubbing while preserving original speaker voices and lip sync. | [.md](https://openaitools.app/tool/rask-ai.md) |
| 8 | [BlipCut AI Video Translator](https://openaitools.app/tool/blipcut-ai-video-translator) | 74,175 | -9.6% | Paid | Localizes videos into numerous languages using automatic voice dubbing, cloning, and precise lip synchronization. | [.md](https://openaitools.app/tool/blipcut-ai-video-translator.md) |
| 9 | [LipSync Studio](https://openaitools.app/tool/lipsync-studio) | 72,142 | -16.4% | Freemium | Free 4K AI lip sync for talking, singing and dubbed videos | [.md](https://openaitools.app/tool/lipsync-studio.md) |
| 10 | [Lip Sync AI](https://openaitools.app/tool/lip-sync-ai-video-generator) | 46,060 | +97% | Freemium | Free online AI lip sync generator — turn photos, avatars and audio into lifelike talking videos | [.md](https://openaitools.app/tool/lip-sync-ai-video-generator.md) |

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Source: https://openaitools.app/compare/lip-vs-sync-so

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