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Rask is a quick way to try AI dubbing. Dubly is what you produce with: the speaker's own voice, lip sync that holds when they move, processing in Germany, a named contact on every plan.
Instant results
Both do the same job: your video in, the speech translated, your speaker's own voice, the mouth moved to match. Rask is the quick way to try it. Dubly is what you produce with — 96.4 against 51.8 in an independent lip sync benchmark, processing in Germany, a written promise your footage never trains a model, and a person who answers instead of an AI reply. From €69 a month.
Rask is the tool closest to ours. Here is the fair version.
The first video is genuinely good. Rask translates into 135+ languages, clones the voice in 32 of them, and separates up to ten speakers automatically. There is an editor, a glossary, bulk upload, an API and SOC 2 Type II. Rask is not a toy.
For plain dubbing Rask is cheaper, and we would rather say so here. Rask bills minutes, and every plan names how many: Creator $60 a month for 25, Creator Pro $150 for 100, Business $750 for 500. A finished minute costs a minute of balance — about $0.78 on Creator Pro annual at the discount running in September 2026, $1.20 at their list rate. Lip sync comes on top: two minutes of balance per lip-synced minute, four on their Enhanced model, and not offered at all on the entry Creator plan.
What the price list leaves out is the second month. Rask's API docs describe the chain: upload, correct, regenerate, lip sync, download — per video, per language, with every corrected segment billed again and rounded up to the full minute. Their annual plans lift that, "unlimited re-editing and redubbing" in their words, if you commit twelve months up front; the monthly plan does not. Rask AI is Brask Inc. of Delaware: processing in the US, New York law, no DPA published. Dubly processes in Germany and hands you one. What that means in practice.
Two rows go to Rask, and the price is a third — they are cheaper per minute at every volume. We left all three in. The rest is why companies move.
Dubly.AI
Translate one video freeRask sells minutes, we sell finished video. One Dubly credit is a minute of dubbing, two with lip sync, on every plan. Rask charges a minute for the translation and one to three more for lip sync. Every figure below is net of VAT, and Rask bills in dollars: at the ECB reference rate of 2 September 2026, €1 = $1.16, so their $60 is about €52. Our prices are on the pricing page.
25 minutes of dubbing a month — the volume both entry plans actually deliver
Rask's annual prices are flagged "Limited time offer": $33 a month here, $50 at their list rate. Rask also sells sizes between the cards — 50 minutes on Creator, 200 and 300 on Creator Pro, 750 to 2,000 on Business — and stays cheaper per minute at every one of them. Extra minutes cost $3 and cannot be bought on Creator: past 25 minutes you change plan.
What Rask's lower price does not include
Per minute, Rask is cheaper — at every volume, with and without lip sync. For the same 25 minutes it is $60 against our €89, and $150 against €169 once both months are lip-synced, because the smallest Rask plan that offers lip sync at all carries twice this volume. What the difference buys is the second month. Revisions are unlimited on every Dubly plan; Rask bills each corrected segment again, rounded up to the full minute, and lifts that only if you commit a year up front. Users are unlimited here and capped at three to five there. And a sync that holds at 96.4 against 51.8 means the minute you paid for is a minute you can publish.
Rask ships lip sync too. It just does not hold when the speaker moves: 51.8 against our 96.4 on the same footage. Method on the lip sync page.
Text, voice, timing and lip movement already work together when the video comes back. For the moments where that is not quite enough, the visual editor lays the translation out as a timeline: every spoken line is its own block, and you hear each change before it reaches the finished video.
The visual editor: the translated video as a timeline. Every spoken line is a block you can move, stretch, split or re-voice — with lip movement on its own track underneath.
Put a line exactly where it belongs
Drag a block until the sentence lands on the cut, or only starts once something appears on screen. Nothing snaps into place; only the neighbouring lines limit you.
Set the speaking pace
Pull a block by its edge, or set the pace with a slider. It only goes as far as the voice still sounds natural, and shows you how long the line runs as you drag.
Split, add, leave out
Divide a long block in two. Write a new line into a gap and have Dubly speak it in the same cloned voice. Or drop a passage the target market has no use for.
Lip movement per moment, not per video
A second track shows where lip movement applies. Switch it on where someone is speaking on camera, and leave it off over product shots and slides.
Rewrite one line and hear it back
Change the source text, the translation, the pace or the voice for a single line, regenerate it and listen right away — nothing else in the video moves.
Nothing ships until you approve it
Your finished video stays untouched while you work. Every step can be undone, and the bar at the bottom leaves two ways out: re-render, or discard.
When a single moment is off, the usual fix is to change the text and render the whole video again. Here you change the moment — its position, its pace, its voice, its lip movement — and the rest of the translation stays exactly as it was.
None of this shows up in a demo. It is what you hit between the second video and the signature.
Nothing in writing about training on your footage
Your legal team asks it first: is our video used to train your models? The word "train" appears in neither Rask's terms nor its privacy policy. One marketing line on their enterprise page is not a clause you can enforce. Ours is in the contract, on every plan. What that means in practice.
Your footage is processed in the United States
Rask AI is Brask Inc., Delaware. Their privacy policy says they store and process information in the United States, their terms run under New York law, and neither publishes a DPA. Rask is GDPR-compliant and SOC 2 certified; neither moves the video. Their enterprise page does list "data residency options", so the question is negotiable there — at a price, and after a sales cycle. On every Dubly plan it is answered before you ask: Germany, with a DPA in the box. What that means in practice.
The workflow is built for one video, not fifty
Rask's docs describe it: upload, correct, regenerate, lip sync, download — per video, per language. Corrections are billed by the minute, rounded up to the full one. Rask lifts that on annual plans only — "unlimited re-editing and redubbing", in their words, if you commit twelve months up front — while a monthly plan pays for every corrected segment again. Lip sync runs once per version, so a redo means paying to re-dub. A failed job means emailing support. Granular admin, editor and reviewer permissions are listed as "coming soon", and only at Enterprise. Three changelog entries all of 2026, the last in June.
The lip sync is the weak part, and it costs extra
On Rask a lip-synced minute costs two minutes of balance, four on their Enhanced model, and the entry Creator plan does not offer it at all. On the same footage Rask scored 51.8 in the benchmark against our 96.4 — more than forty points apart. Here a lip-synced minute is two credits on every plan, and the mouth still matches when the speaker moves.
96.4 lip sync score
Against 51.8 for Rask AI on the same footage, over 1,000 test clips — an independent benchmark, not our own scoring.
Processed in Germany
A German company, German servers, no transfer to a third country — while most of this market processes in the United States. Our infrastructure passed a TÜV SÜD penetration test.
A person, not an AI reply
A named contact on every plan, from the first euro — someone who knows your material.
Never trains a model, in writing
In the contract, unconditional, on every plan — a promise you could enforce. Not a marketing line that stops at the enterprise tier.
No migration project — just a person who makes sure the first ten videos come out right.
A named person, not a ticket queue
One contact who stays with you through the changeover and knows your material.
A test run on your own footage
Upload a video you already dubbed on Rask and hold the two results side by side.
Support for larger volumes
Back catalogues, bulk processing and API access, plus help planning the changeover.
Procurement on your terms
Purchase orders, invoice terms, vendor onboarding, a DPA, a security questionnaire — on any plan, not only from Enterprise up.
There is nothing to migrate. Videos are processed fresh in either tool, so you upload the same source files. The one thing that does not travel is unused Rask minutes — they disappear when the subscription ends, so time the switch to a renewal.
Rask AI is the better choice if you…
Dubly is the better choice if you…

“Dubly enables us to take the first step into new markets. As a personal brand, Liebscher & Bracht depends on video — and now we're able to begin expanding internationally.”
Instant results
Twelve, including the ones where the answer is not in our favour.
What each is built for. Rask gets one video dubbed fast, and does it well. Dubly is built for what comes after: many videos, many languages, every week. On Rask every correction is billed again by the minute. Here one credit is a dubbed minute, two a lip-synced one.
Dubly, and not by a little. An independent lip sync benchmark over 1,000 clips, same footage both times: 96.4 for Dubly, 51.8 for Rask AI. Rask ships lip sync too, so the point is not that they lack it. Dubly regenerates the mouth frame by frame, which holds when the speaker moves.
Yes, on both tools. Voice cloning carries the speaker's timbre, pace and emphasis into the target language, so your CEO still sounds like your CEO in Spanish. Rask clones into 32 of its languages. The difference is not the cloned voice — it is how it lines up with the face.
Yes, and so does Rask — this is one we used to get wrong. Rask separates up to ten speakers automatically and gives each their own voice, with multi-speaker lip sync from Creator Pro up. Dubly does the same in one pass. What differs is the sync afterwards.
We’d be happy to give you a personal demo of Dubly.AI and discuss your specific use cases.
Last checked: 02 September 2026
The figures for Rask AI come from their own public pricing, product and policy pages. Ours come from the price list on our pricing page, and the lip sync score from an independent benchmark across 1,000 test clips.