Add your French video
Upload a video file (up to 2 GB and 30 minutes) or paste a YouTube, TikTok or Instagram link. AutoDub recognises the French speech by itself.
Video translation · French → Spanish
To translate a French video to Spanish, upload the file to AutoDub or paste a YouTube, TikTok or Instagram link, choose Spanish, and download the dubbed video: your own voice speaking Spanish, lip-synced, with Spanish subtitles as SRT and VTT files. Most videos are ready in 5–15 minutes, and your first 2 minutes are free.
| French | Spanish | |
|---|---|---|
| Speakers | About 334 million | About 561 million |
| Spoken in | France, Canada (Quebec), Belgium and Switzerland, and more than 20 countries in Africa; official in 29 countries | Mexico, Spain, Colombia, Argentina and the rest of Latin America, plus the United States; official in 20 countries |
| Writing | Latin alphabet, with accents (é, è, ç, ô) | Latin alphabet, with ñ and accent marks |
| “Welcome to my channel” | Bienvenue sur ma chaîne | Bienvenidos a mi canal |
French-speaking creators and companies, from Paris to Montreal and Dakar, translate their videos to reach English-speaking clients, investors and viewers worldwide.
Spanish has the second-largest number of native speakers in the world, about 487 million after Mandarin, and 561 million speakers in all. It is official in 20 countries; Mexico alone has more than twice Spain's population, and the United States is home to one of the largest Spanish-speaking communities anywhere.
Latin American and European Spanish share their grammar but differ in accent and some everyday words (computadora or ordenador, carro or coche), and Spain uses vosotros for 'you all'. If most of your viewers live in one region, watch the dub once with them in mind.
Spanish has an informal tú and a formal usted. Creators usually talk to viewers with tú; banks, healthcare and B2B companies tend to use usted. Watch the first dub to make sure the tone matches your brand.
Spanish text typically runs 15–25% longer than English, and Spanish is spoken at about 7.8 syllables a second (Pellegrino et al., 2011). AutoDub lets each line take the time it needs instead of rushing the voice.
French is spoken at about 7.2 syllables a second, a little faster than English's 6.2 (Pellegrino et al., 2011), so an English version of a French speaker usually has time to spare.
French and Spanish share Latin roots, but Spanish has more than six times as many native speakers: about 487 million against 75 million (Ethnologue, 2026). A Spanish version takes a French video to Spain, Latin America and the US.
Upload a video file (up to 2 GB and 30 minutes) or paste a YouTube, TikTok or Instagram link. AutoDub recognises the French speech by itself.
Pick Spanish (Español) as the language to dub into and start. You can close the page; AutoDub e-mails you when it's done.
Most videos are ready in 5–15 minutes: an HD MP4 in your own voice, lip-synced, plus Spanish subtitles as SRT and VTT files.
Updated .
Upload a file or paste a link. Your first minutes are free, no card needed.
Sources. French speakers: Ethnologue (2026) · Spanish speakers: Ethnologue (2026) · Speech rates: Pellegrino, Coupé & Marsico, “A cross-language perspective on speech information rate”, Language 87 (2011) · French in Africa: Organisation internationale de la Francophonie · Prices, limits and turnaround: AutoDub. Updated .