# InfiniteTalk vs sync. labs (sync.so)

InfiniteTalk registra 4135 visitas mensuales con un crecimiento intermensual de -29,4 % y un modelo de precios De pago. sync. labs (sync.so) registra 250.817 visitas mensuales con un crecimiento de +15,7 % y un modelo de precios Usage-based (per frame/second) + monthly plans.

| Métrica | [InfiniteTalk](https://openaitools.app/es/tool/infinitetalk) | [sync. labs (sync.so)](https://openaitools.app/es/tool/sync-so) |
| :--- | :--- | :--- |
| URL del sitio web | https://www.infinitetalk.com | https://sync.so |
| Categorías | Generadores de sincronización labial con IA, AI Video Generator, Generador de vídeo con avatar IA, Doblaje con IA | Generadores de sincronización labial con IA, Editor de vídeo con IA, Doblaje con IA, AI API |
| Modelo de precios | De pago | Usage-based (per frame/second) + monthly plans |
| Visitas mensuales | 4135 | 250.817 |
| Tasa de crecimiento intermensual | -29,4 % | +15,7 % |
| Mercado principal | Vietnam | Estados Unidos |
| Visitas directas | 1678 | 152.042 |
| Puntuación de reseñas | 4,2 | 4,4 |
| Número de guardados | 0 | 1 |
| Plataformas compatibles | Sitio web | Sitio web |

## InfiniteTalk

InfiniteTalk is an AI lip-sync and talking-video generator that turns a single photo or an existing clip into a full-body, audio-driven performance. Its sparse-frame engine synchronizes lips, head motion, posture and micro-expressions, and it is built for long-form output such as podcasts, audiobooks and lectures where most lip-sync tools break down.

**Precios y planes:** Credit-based, in two parallel formats. One-time credit packs cost $9.9 (90 credits), $49.9 (670), $99.9 (1,610) and $199.9 (3,630), with effective rates from about $0.11 down to $0.055 per credit; those credits never expire. Monthly subscriptions use the same tier prices — $9.9, $49.9, $99.9 and $199.9 per month — but grant more credits each month (roughly 100 to 4,440). Commercial use licenses begin at the Pro tier, and payments run through Stripe.

- **State-of-the-art lip accuracy:** Synchronizes mouth shapes with the exact phonemes of your audio using phoneme-to-viseme mapping, so every syllable lines up with the visual movement.
- **Infinite-length generation:** Generate hour-long videos — podcasts, audiobooks, lectures — with no technical duration limit and no drop in character consistency.
- **Full-body synchronization:** Head motion, torso posture and micro-expressions are animated alongside the lips for a cohesive full-body performance rather than a floating mouth.
- **Stable, artifact-reduced output:** The sparse-frame engine suppresses the hand, torso and facial warping that plagues many multi-talk and talking-head models, keeping the avatar solid throughout.
- **Multiple creation modes:** Upload a portrait photo, animate a still image, dub an existing clip, or hold a multi-person conversation with several characters in one video.
- **Built-in text-to-speech:** Type a script and let the built-in text-to-speech engine voice it, or upload your own recording, song or voice track as the driver.

**Fortalezas:** Infinite-length output with no hard duration cap, unusual among lip-sync tools; Full-body synchronization covers head, torso and hands, not just the mouth; Sparse-frame engine produces notably stable, artifact-light avatars; Four creation modes: photo animation, video dubbing, multi-person talk and text-to-speech

**Limitaciones:** Credit consumption rises quickly with longer videos and higher resolutions; The most advanced batch-processing and bulk features sit behind the $199.9 Enterprise tier; No free trial is advertised, so testing requires at least the $9.9 Starter pack; Long-form renders can take a while and are handled asynchronously in the dashboard

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

## sync. labs (sync.so)

sync. labs (formerly sync.so) is an AI lip sync and visual dubbing platform that retimes an actor's mouth and facial performance to any audio track. It pairs a browser-based Studio with an AI Assistant, NLE plugins for Premiere Pro and DaVinci Resolve, a ComfyUI node and a REST API, so teams can localize a performance into 29 languages while keeping the original delivery intact.

**Precios y planes:** 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.

**Fortalezas:** 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

**Limitaciones:** 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/es/tool/sync-so.md)

## Preguntas frecuentes

### ¿Cómo se comparan InfiniteTalk y sync. labs (sync.so) en tráfico mensual?

InfiniteTalk tiene 4135 visitas mensuales, mientras que sync. labs (sync.so) tiene 250.817. Las estimaciones de tráfico describen el tamaño de la audiencia, no la calidad del producto.

### ¿Cómo se comparan sus tasas de crecimiento?

InfiniteTalk tiene una tasa de crecimiento intermensual de -29,4 %; sync. labs (sync.so) tiene +15,7 %.

### ¿Cómo se comparan los precios?

InfiniteTalk: De pago. Credit-based, in two parallel formats. One-time credit packs cost $9.9 (90 credits), $49.9 (670), $99.9 (1,610) and $199.9 (3,630), with effective rates from about $0.11 down to $0.055 per credit; those credits never expire. Monthly subscriptions use the same tier prices — $9.9, $49.9, $99.9 and $199.9 per month — but grant more credits each month (roughly 100 to 4,440). Commercial use licenses begin at the Pro tier, and payments run through Stripe. 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.

## Alternativas

| # | Nombre de la herramienta | Visitas mensuales | Tasa de crecimiento intermensual | Modelo de precios | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [HeyGen](https://openaitools.app/es/tool/heygen) | 7.000.070 | +9,4 % | Freemium | Plataforma de video con IA líder en la industria que ofrece traducción profesional de videos en varios idiomas y sincronización de labios de calidad de estudio. | [.md](https://openaitools.app/es/tool/heygen.md) |
| 2 | [Digen AI](https://openaitools.app/es/tool/digen-ai) | 3.205.992 | -14,1 % | Gratis | Digen AI turns a photo, a text prompt, or a short character description into a finished video clip. It combines image-to-video animation, realistic lip sync, motion control, and multilingual voice output in one browser-b | [.md](https://openaitools.app/es/tool/digen-ai.md) |
| 3 | [Synthesia](https://openaitools.app/es/tool/synthesia) | 1.804.463 | +7,5 % | Freemium, Precio a consultar | Crea vídeos profesionales desde texto con avatares IA en más de 140 idiomas | [.md](https://openaitools.app/es/tool/synthesia.md) |
| 4 | [Vozo AI](https://openaitools.app/es/tool/vozo-ai) | 405.317 | -10,3 % | Freemium, Precio a consultar | Ofrece una sólida localización de video, clonación de voz y capacidades de sincronización labial precisa para material existente. | [.md](https://openaitools.app/es/tool/vozo-ai.md) |
| 5 | [LipSync.video](https://openaitools.app/es/tool/lipsync-video) | 266.204 | -11,9 % | Gratis | Estudio de IA para sincronización labial y vídeo con fotos y avatares que hablan | [.md](https://openaitools.app/es/tool/lipsync-video.md) |
| 6 | [Perso AI](https://openaitools.app/es/tool/perso-ai) | 137.383 | -12,8 % | Freemium, Prueba gratuita, De pago, Precio a consultar, Gratis | Doblaje con IA, avatares y traducción en vivo en una sola plataforma multilingüe | [.md](https://openaitools.app/es/tool/perso-ai.md) |
| 7 | [JoyPix.ai](https://openaitools.app/es/tool/joypix-ai) | 120.309 | -13,4 % | Freemium | Convierte una sola foto en un vídeo con avatar que habla y sincronización labial | [.md](https://openaitools.app/es/tool/joypix-ai.md) |
| 8 | [Rask AI](https://openaitools.app/es/tool/rask-ai) | 106.276 | +14,6 % | De pago, Precio a consultar | Se especializa en traducción automática de videos y doblaje manteniendo las voces originales y la sincronización labial. | [.md](https://openaitools.app/es/tool/rask-ai.md) |
| 9 | [BlipCut AI Video Translator](https://openaitools.app/es/tool/blipcut-ai-video-translator) | 74.175 | -9,6 % | De pago | Localizes videos into numerous languages using automatic voice dubbing, cloning, and precise lip synchronization. | [.md](https://openaitools.app/es/tool/blipcut-ai-video-translator.md) |
| 10 | [LipSync Studio](https://openaitools.app/es/tool/lipsync-studio) | 72.142 | -16,4 % | Freemium | Lip sync con IA en 4K gratis para vídeos hablados, cantados y doblados | [.md](https://openaitools.app/es/tool/lipsync-studio.md) |

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Fuente: https://openaitools.app/es/compare/infinitetalk-vs-sync-so

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