How does the Checksub free trial work?

The trial gives you free credits covering roughly one hour of video. While credits remain you can test every feature, including translation, subtitles and AI dubbing.

How does Checksub translate a video?

It first transcribes and captions the audio in the original language, then translates that transcription. Finally it can generate a natural, synchronized replica of the speaking voices for dubbing.

Why must subtitles be created from the audio first?

Captions in the original language are needed before any automatic translation, because translating directly from audio produces lower quality. For that reason credits are debited for each language created.

Can I export an editable subtitle file instead of burned-in video?

Yes. Checksub can burn styled subtitles into the exported video, or you can export a subtitle file to use in another editing or publishing tool.

¿Cuál es el tráfico mensual y la tendencia de crecimiento de Checksub?

Checksub recibe actualmente 103,48 mil visitas mensuales, con una variación de tráfico intermensual de -35,55 mil (tasa de crecimiento del -25,6 %). Su principal mercado de origen es Singapur (9,9 % de cuota), con 54,37 mil visitas directas/mes y — visitas de búsqueda orgánica/mes.

¿Checksub es gratis? ¿Cuál es su modelo de precios?

Checksub opera con un modelo de precios Prueba gratuita, De pago. Checksub offers a free trial that includes credits covering roughly one hour of video and access to every feature. Ongoing use is on paid subscription plans; exact tiers and per-minute limits are shown on the Checksub pricing page, and larger teams can book a demo for custom quotes. Las plataformas de facturación y pago compatibles incluyen: stripe.

Checksub — Tráfico (103,48 mil/mes), Precios, API y Alternativas

Open AI Tools

Checksub — Tráfico (103,48 mil/mes), Precios, API y Alternativas | Open AI Tools

Acerca de Checksub

Automatic subtitling and animation

Generates accurate captions with AI, then lets you apply dozens of style presets and animations, including one-click karaoke effects, before exporting burned-in video or subtitle files.

Translation into 200+ languages

Machine translation built specifically for subtitles, so line lengths and timing stay readable instead of copying a generic document translator.

AI dubbing with voice isolation

Separates music and background noise from the original voices, then replaces only the speech with realistic AI dubbing so the audio atmosphere is preserved.

Voice cloning in 30 languages

Clone a speaker's voice from a sample and use it to replace the original voice-over across dozens of languages with a natural delivery.

Advanced online editor

Edit, re-time and regenerate any subtitle line or dubbed sentence directly in the browser, with script-to-subtitle alignment for pre-written content.

Checksub is a browser-based AI video localization platform that generates and animates subtitles, translates videos into 200+ languages, and produces AI dubbing with voice cloning. It combines automatic subtitling, script-to-subtitle alignment, translation, and an advanced online editor for fine-tuning every line.

Casos de uso de alto impacto para Checksub

Training and L&D teams

Localize internal training videos

Produce one master training video and translate it into 200 languages for global staff instead of shooting a separate version per market.

Social media managers

Boost reach with styled captions

Add animated, on-brand subtitles to short-form clips so viewers keep watching with the sound off, then publish to each channel from the same workspace.

YouTubers and creators

Run multi-language channels

Dub and subtitle existing videos into other languages to grow audience, watch time and search visibility without recording new content.

Agencies and localization vendors

Speed up client deliverables

Handle bulk subtitle, translation and dubbing jobs in one editor and hand clients polished burned-in files or SRT/VTT captions.

Las mejores 12 alternativas y competidores de Checksub

Comparación de telemetría lado a lado de herramientas de IA competidoras en la misma categoría principal

Ver todas las alternativas a Checksub →Explorar todas las herramientas de Generador de subtítulos con IA →

Posición	Herramienta de IA	Visitas mensuales	Crecimiento intermensual	Cuota de tráfico directo	Precios	Comparativa directa
●	Checksub	103,48 mil	-25,6 %	53% directo	Prueba gratuita, De pago	Actual
1	Translate.video	36,25 mil	+56,7 %	40% directo	Freemium, De pago	vs Translate.video
2	Rask AI	106,28 mil	+14,6 %	34% directo	De pago, Precio a consultar	vs Rask AI
3	AI Dubbing	307,07 mil	-16,8 %	17% directo	Freemium	vs AI Dubbing
4	AI Video Translator	63,93 mil	-10,5 %	41% directo	Gratis	vs AI Video Translator
5	Vidby	25,85 mil	-21,8 %	41% directo	Freemium, De pago	vs Vidby
6	Dub AI	6,65 mil	+7,9 %	40% directo	Freemium	vs Dub AI