For streaming and OTT platforms
Dub the whole catalogue, not only the hits.
Spelo dubs films and series for streaming and OTT platforms, from any language into 90+ languages. Each character keeps one voice across every episode, the actors' real reactions stay, and your team approves every line before it goes live.
One character, one voice, all season.
Viewers notice when a character's voice changes between episodes. Spelo matches every character by voiceprint across the whole season, so the voice a viewer meets in episode one is the voice they hear in the finale.
Why most of a catalogue never gets dubbed
Platforms dub their biggest titles and subtitle the rest. The long tail stays in one language for practical reasons.
Cost per language
Casting, recording and mixing each language with voice actors only pays off for the titles most people watch.
Reading is work
Subtitles ask viewers to read on a phone screen or a TV across the room. Many would rather listen.
Season-long consistency
A series needs the same voices and the same name spellings in every episode and every season.
Sign-off before release
Someone on your team has to be able to check and fix any line before it goes live.
How Spelo fits a platform's catalogue
Any language in, 90+ out
Dub from each title's original language into every market language you need, not only from English.
One voice per character
Characters are matched by voiceprint across episodes, and names and forms of address come from one brief per series.
The original mix stays
Voices are separated from the soundtrack. The score, the effects and the actors' real laughs and gasps are kept.
Your team signs off
Your localisation staff review every line in the Spelo Studio and export the finished video once it is approved.
How a project runs
Spelo makes the dub and the mix. Your team reviews every line and exports.
Send your film and notes
Share a video file or a link. Add who's-who notes if you have them, so names and relationships are right from the first line.
Choose the target language and your audience
Tell us who will watch it: the region, the variety of the language and how formal the film should sound.
Spelo creates the dub and mix
Every line is written for its scene, voiced with the original emotion and mixed over the film's own sound.
Review and fix lines in Studio
Your team signs off the language, changes any line and re-voices it in seconds.
Export your finished MP4
Download the dubbed video once your team is happy with every line.

Questions
What do we receive for each language?
A finished video file (MP4) per language, after your team has approved every line in the Studio.
Can we dub a back catalogue, not only new releases?
Yes. Licensed films, older series and titles that were never dubbed are what Spelo is for. Tell us the titles and languages and we'll quote.
Which Indian languages?
Hindi, Tamil and Telugu have their own pages, among 90+ languages in all. See the full list.
Can we try one title first?
Yes. Send one scene to hello@spelo.ai and we'll dub it free into the language you choose, so your team can judge it next to the original.
Start with one scene from your catalogue.
Send us one scene, up to two minutes. We'll dub it into the language you choose and send it back next to the original, within a few working days.