SilenisSilenisFree tool
Estimate the cost of dubbing your video into one or more languages with Silenis AI. Real-time pricing, comparison to human dubbing studios, and processing time estimate — in under 10 seconds.
Silenis's AI video dubbing costs $0.12 per 6 seconds of source video, per target language. That works out to about $1.20 per minute per language on the Basic voice. For example, a 10-minute YouTube video dubbed into a single language costs $12.00. Into ten languages it costs $120.00. The same 10-minute video professionally dubbed by a human studio typically costs between $1,000 and $5,000 per language — so AI dubbing is roughly 100x cheaper for the same job.
Use the calculator below to estimate the cost of dubbing your own video. You can pick the length in minutes and seconds, the number of target languages (up to 40), and your voice style preference. The estimate updates in real time as you change the inputs. Every job starts with a free watermarked preview — you only pay when you download the full unwatermarked video.
Total: 10:00
From 1 to 40 languages.
Actual time depends on length and current server load.
You save roughly $4,988.00 (100% less) versus the high end of studio pricing.
Silenis pricing: $0.12 per 6 seconds of source video per language (Basic). Premium voice is 1.5x.
cost = (length_seconds / 6) × $0.12 × languages × 1x
For your input: (600s / 6) × $0.12 × 1 × 1x = $12.00.
Silenis charges $0.12 per 6 seconds of source video, per target language. That works out to $1.20 per minute per language on the Basic voice. A 10-minute video dubbed into one language costs $12.00, and into ten languages costs $120.00.
A professional human dubbing studio typically charges between $1,000 and $5,000 per language for a 10-minute video. For a 10-minute video in 10 languages, that is roughly $10,000 to $50,000 — versus about $120 with Silenis.
Processing time depends on video length and current server load. A short clip is usually ready in a few minutes, while a 10-minute video typically finishes in 5–15 minutes. Longer videos scale roughly with duration.
Basic uses standard AI voices optimized for clarity. Premium uses higher-fidelity voices with richer emotion and prosody, and costs 1.5x the basic rate. Premium is best for branded content, course material, and creator-led YouTube videos.
No. Silenis generates a free watermarked preview first. You only pay to download the full unwatermarked video. There is no subscription — you buy credits in packs via Stripe and spend them per language.
Silenis supports 40+ target languages including English, Spanish, Portuguese, French, German, Japanese, Korean, Chinese (Simplified and Traditional), Arabic, Hindi, Russian, Italian, Vietnamese, Thai, and many more.
Yes. Silenis separates vocals from background music using Demucs vocal separation, translates only the speech, and then mixes the dubbed voice back with your original soundtrack. Emotion and prosody are preserved in the target language.
Upload, pick a language, and review your free watermarked preview in minutes. No subscription required — pay only when you download the full video.
Try Silenis free →40+ languages · Background music preserved · 24-hour file auto-expiry
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