Logotipo de GeckoDub
    YouTubeFor YouTube and Google Ads video campaigns

    Translate your YouTube ads. Every word checked.

    Dub in-stream, Shorts and Demand Gen video ads into 70+ languages in the presenter's own voice, and check every line before the voice is made.

    The presenter's own cloned voiceScript review for claims, prices and legal linesHorizontal stays horizontal, vertical stays vertical

    Sin tarjeta de crédito · 2 traducciones de prueba gratis, de unos 15 segundos cada una · calidad reducida

    Inglés
    Cambiar idioma

    El mismo anuncio, las mismas imágenes. Elige un idioma. Activa el sonido.

    Fragrance Perfumes makes one source film per campaign and translates it into 7 languages for its country stores. Read Fragrance Perfumes' story

    4.4Trustpilot
    Dormeo
    Equa
    Limebooking
    Eurosender
    4Endurance
    Vigoshop
    Snow Monkey
    Myelin
    Fred
    Alpine Nation
    Puella
    Bainba

    A presenter-led ad has a lot to get right in another language

    Many YouTube ads have a person explaining a product, with claims, prices and a call to action. Translating one means every sentence has to be right, and the presenter has to stay the same person.

    The usual way
    • Reshoot the presenter in each language
    • A voice actor over the original, mouth out of step
    • Script to a translator, then a studio, then back for fixes
    • A separate edit for each format
    With GeckoDub
    • The same presenter and footage, speaking the new language in their own voice.
    • Optional lip-sync: standard, or HQ for close-ups and more than one speaker.
    • Read and edit the translation next to the original, then dub. Fix a line later and re-dub without uploading again.
    • Each cut keeps its resolution and framing. Horizontal stays horizontal, vertical stays vertical.

    From your ad master to a new-language version on YouTube

    1Upload the masterUpload the video file you made the ad from (MP4, MOV and other common formats, up to 512 MB and 30 minutes).

    2Choose languages and lip-syncPick the target languages and whether the presenter needs lip-sync.

    3Review the scriptRead the translation next to the original and check product names, prices, claims and legal lines. On paid plans you can edit any line before it's voiced.

    4Publish it yourselfDownload the video, upload it to YouTube and select it in your Google Ads campaign.

    GeckoDub does not publish to YouTube or Google Ads. The free test uses about 15 seconds of your clip at reduced quality, so it's for judging the dub, not for running as an ad. Paid plans translate the full video at full quality.

    Translate a test clip free

    Sin tarjeta de crédito · 2 traducciones de prueba gratis, de unos 15 segundos cada una · calidad reducida

    Don't trust AI dubbing with your presenter? Good. Test it.

    Upload the shot you think will break it: a close-up, fast talking, a product in front of the mouth. Your 2 free test translations, about 15 seconds each, can use HQ lip-sync.

    El mismo clip, con el producto delante de la boca. Izquierda: otro doblaje con IA. Derecha: GeckoDub.

    Un lip-sync que aguanta en anuncios reales.

    En los anuncios reales hay productos, micrófonos y giros de cabeza delante de la boca. Ahí es donde falla la mayoría de los lip-sync. GeckoDub está pensado para estos planos.

    Editamos tu anuncio real. No generamos uno nuevo.

    GeckoDub no crea un avatar de IA ni un vídeo nuevo. Conserva tus imágenes reales, tus productos tal como son y a la persona que habla con su propia voz, clonada. Solo se vuelve a sincronizar la boca con el nuevo idioma. Por eso parece natural: sigue siendo tu anuncio.

    Translate a test clip freeSin tarjeta de crédito

    Approve every claim before it's voiced.

    Turn on Proofreading to check the transcript and the translation first: product names, prices, claims and legal lines.

    1
    Corrige la transcripción originalCorrige el original una vez. La sincronización lo lleva a todos los idiomas, así cada traducción parte de las palabras correctas.
    2
    Edita cualquier traducción sugeridaCambia una palabra o una frase por otra que encaje mejor con tu marca, directamente en el guion traducido.
    3
    Fija los nombres en tu glosarioAñade los nombres de producto una vez y se mantendrán iguales en todos los idiomas y en todos los vídeos.

    La edición del guion forma parte de los planes de pago. En la prueba gratuita ves el mismo paso de revisión, pero tus cambios no se aplican.

    What else YouTube advertisers ask

    “There are two speakers in our ad.”

    Two people on screen

    HQ lip-sync handles more than one speaker, and hands or products in front of the mouth.

    How lip-sync works
    “Our presenter is mostly off screen.”

    Voice-over ads

    Skip lip-sync. Translation alone uses about 8 tokens a minute, against about 20 with standard lip-sync.

    “It's a two-minute explainer.”

    Longer ads

    Videos up to 30 minutes and 512 MB per file are supported. You pay per minute, so a longer ad costs more tokens.

    “We have music and sound design under the voice.”

    Sound

    Background music and sound effects stay; the speech is replaced. It is harder when music is as loud as the voice.

    Notes for YouTube ad formats

    In-stream (usually horizontal)

    Upload the horizontal master. If the presenter is on camera, lip-sync keeps the mouth in step with the new words.

    Shorts ads (vertical)

    Upload the vertical cut. It stays vertical. Add animated subtitles in the new language if you want the ad to work with the sound off.

    Animated subtitles

    Demand Gen

    If you run several cuts, upload each one. Each video in each language is its own translation.

    Text and graphics in the video

    Titles, lower thirds and price cards stay in the original language. GeckoDub translates the speech, not the pixels.

    Google's own option

    Trade press reports that Google Ads is rolling out video ad dubbing in Asset Studio to select advertisers. If you are weighing the two, see our comparison.

    GeckoDub vs Google Ads video dubbing

    Brands that translate their product video with GeckoDub

    Alpine Nation

    Founder Sandra Šuc speaks to camera. 175 videos in 9 languages, with product names locked in a glossary. From the story: "Nothing is recut, and there is no second shoot day."

    Lee la historia de Alpine Nation

    Priced by the minute, so ad length matters

    A minute of video uses about 8 tokens for translation alone, about 20 with standard lip-sync and about 40 with HQ lip-sync, per language. A two-minute explainer with standard lip-sync uses about 40 tokens per language.

    Primer mes: 50 % de descuento en Starter y Scale, 60 % de descuento en Creator Pro.La oferta termina el 30.10.
    Starter
    €25€12.50/mes
    50 % de descuento el primer mesLa oferta termina el 30.10.Incluye 13 minutos de traducción
    Más popular
    Creator Pro
    €79€31.60/mes
    60 % de descuento el primer mesLa oferta termina el 30.10.Incluye 45 minutos de traducción
    Scale
    €199€99.50/mes
    50 % de descuento el primer mesLa oferta termina el 30.10.Incluye 155 minutos de traducción
    Prueba gratuita€0Dos clips de unos 15 segundos cada uno
    Planes de pago
    Tu vídeo completoCalidad de exportación completaTantos vídeos como cubran tus tokensRevisión

    Más de 15 000 usuarios tradujeron más de 30 000 vídeos con GeckoDub el último año. Ver todos los precios →

    Preguntas antes de empezar

    ¿Otra cosa? Escribe a info@geckodub.com o usa nuestro chat en directo.

    No. Download the video, upload it to YouTube and pick it in your campaign.

    Test your YouTube ad in another language

    Upload the ad master. The test uses about 15 seconds of it, usually from a part with speech.

    Translate a test clip free

    Sin tarjeta de crédito · 2 traducciones de prueba gratis, de unos 15 segundos cada una · calidad reducida

    1. 1
      Suelta tu anuncio en la zona de subida. Elige uno en el que se vea la cara de quien habla.
    2. 2
      Elige hasta dos idiomas y el lip-sync y luego inicia sesión con Google, Facebook o tu correo electrónico. Sin tarjeta.
    3. 3
      Tu prueba, de unos 15 segundos, aparecerá en tus proyectos cuando esté lista.