# Moises vs sync. labs (sync.so)

Moises records 4,486,503 monthly visits with +6.6% 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 | [Moises](https://openaitools.app/tool/moises) | [sync. labs (sync.so)](https://openaitools.app/tool/sync-so) |
| :--- | :--- | :--- |
| Website URL | https://moises.ai | https://sync.so |
| Categories | AI Vocal Remover, AI Stems Splitter, AI Mastering, Chord AI | AI Lip Sync Generator, AI Video Editor, AI Dubbing, AI API |
| Pricing Model | Freemium | Usage-based (per frame/second) + monthly plans |
| Monthly Visits | 4,486,503 | 250,817 |
| MoM Growth Rate | +6.6% | +15.7% |
| Primary Market | Brazil | United States |
| Direct Visits | 1,972,446 | 152,042 |
| Review Score | 4.6 | 4.4 |
| Saved Count | 33 | 1 |
| Supported Platforms | Website | Website |

## Moises

Moises began as one of the best-known AI vocal removers and has grown into a complete creative suite for musicians. Its core stem separation engine isolates vocals, drums, bass, guitar, piano, keys, winds and strings, supporting up to 27 stem types with high-fidelity models. You can mute or solo any part, drop the tempo, transpose the key and loop tricky passages to practice them slowly.

Beyond practice, Moises adds composition and performance tools. A chord finder detects the harmony of a track, lyric transcription writes out the words, and a built-in metronome and speed changer help you stay in time. Moises Studio lets bands, producers and co-writers arrange, record and edit the same session together in the browser in real time, with no file handoffs. Video recording tools capture performances with studio-quality audio.

Moises runs as a web app in any browser and as native apps for iPhone, iPad, Android, macOS and Windows, so you can practise on the bus or produce at your desk. It is trusted by Grammy-winning artists, music schools and millions of hobbyists alike, and the company states it never trains on your personal audio.

**Pricing & Plans:** Freemium. The free tier includes a limited number of uploads per month and a subset of features. Paid subscriptions unlock unlimited uploads, higher-quality separation models, longer tracks and advanced tools. Check the official pricing page for current tiers.

- **AI stem separation:** Split any track into up to 27 isolated stems including vocals, drums, bass, guitar, piano, keys, winds and strings.
- **Practice controls:** Slow the speed without changing pitch, transpose the key, loop sections and mute or solo your part while you play along.
- **Chord detection and lyrics:** Automatically detect the chords in a song and transcribe lyrics so you can learn songs faster.
- **Moises Studio collaboration:** Arrange, record and edit the same session with bandmates or producers in real time, right in the browser.
- **Audio mastering:** Polish your own recordings with AI-assisted mastering to get a louder, more balanced finished track.

**Strengths:** Excellent separation quality across many instrument types; Available on web, mobile and desktop so practice fits any setting; Chord finder, lyrics, tempo and key tools cover the whole practice loop; Free tier is genuinely usable for casual learners

**Limitations:** Free tier is limited by monthly uploads and feature access; High-quality models and unlimited uploads require a paid subscription; Separation artifacts can still appear on dense or low-quality mixes

[Profile (Markdown)](https://openaitools.app/tool/moises.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 Moises and sync. labs (sync.so) compare in monthly traffic?

Moises has 4,486,503 monthly visits, while sync. labs (sync.so) has 250,817. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Moises has a month-over-month growth rate of +6.6%; sync. labs (sync.so) has +15.7%.

### How does pricing compare?

Moises: Freemium. Freemium. The free tier includes a limited number of uploads per month and a subset of features. Paid subscriptions unlock unlimited uploads, higher-quality separation models, longer tracks and advanced tools. Check the official pricing page for current tiers. 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 | [LALAL.AI](https://openaitools.app/tool/lalal-ai) | 1,963,370 | -12.1% | Freemium, Paid | Offers exceptionally clean vocal and instrumental stem separation, but lacks Moises's built-in chord detection and practice tools. | [.md](https://openaitools.app/tool/lalal-ai.md) |
| 3 | [LANDR](https://openaitools.app/tool/landr) | 1,885,312 | +3.3% | Paid | Comprehensive music production ecosystem focusing on mastering and distribution, rather than interactive instrument practice. | [.md](https://openaitools.app/tool/landr.md) |
| 4 | [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) |
| 5 | [OpenMusic AI](https://openaitools.app/tool/openmusic-ai) | 709,073 | -7.4% | Freemium | All-in-one AI music studio for generating, editing, and mastering royalty-free tracks | [.md](https://openaitools.app/tool/openmusic-ai.md) |
| 6 | [Kits AI](https://openaitools.app/tool/kits-ai) | 691,420 | -15.3% | Freemium | Specializes in advanced AI voice cloning and singing generation, alongside robust stem separation capabilities. | [.md](https://openaitools.app/tool/kits-ai.md) |
| 7 | [Fadr](https://openaitools.app/tool/fadr) | 630,964 | -9.3% | Freemium | Great for automated remixing and key detection, but has fewer dedicated practice tools than Moises. | [.md](https://openaitools.app/tool/fadr.md) |
| 8 | [eMastered](https://openaitools.app/tool/emastered) | 557,785 | +1.6% | Freemium | Streamlined automated audio mastering studio, but does not provide stem separation or practice tools. | [.md](https://openaitools.app/tool/emastered.md) |
| 9 | [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) |
| 10 | [Clumi AI](https://openaitools.app/tool/clumi-ai) | 322,714 | -12.3% | Freemium | Browser-based AI vocal remover, stem splitter and audio cleaner | [.md](https://openaitools.app/tool/clumi-ai.md) |

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

More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)