YouTube Translation ROI Calculator

1. Enter the number of videos and the cost per video from your own quote. Add any one-off setup cost and monthly upkeep.
2. Enter the monthly views from the target audience before and after translation. Before you start, the after figure is your assumption; afterwards, switch the toggle to measured.
3. Enter the RPM of that audience from your own analytics and the months to count. Read ROI, payback and the break-even views.

What each result tells you:

YouTube translation ROI is the return a creator earns on money spent to translate videos. The cost covers subtitles, dubbed audio tracks, or translated titles and descriptions. The return is the revenue from views that the translation adds.

The measure helps a creator decide whether to translate, which language to start with and how many videos to cover. It suits channels that already see some views from another language group and have a quote for the work.

It is not a prediction of how many views a translation brings. YouTube publishes no expected view lift for any language, and no price for translation. Every figure in this calculator is your own: your quote, your views, your RPM.

The calculator multiplies added views by your RPM, subtracts the full cost, and divides by that cost.

1. Added views per month = monthly views after - monthly views before, for the target audience only.
2. Added revenue = added views / 1,000 x RPM x months.
3. Total cost = videos x cost per video + setup + monthly upkeep x months.
4. ROI = (added revenue - total cost) / total cost.
5. Payback months = (videos x cost per video + setup) / (monthly added revenue - monthly upkeep).
6. Break-even added views per month = total cost / months / RPM x 1,000.

The general form of the return formula is on the ROI calculator.

Example values only, not benchmarks. A creator dubs 20 videos at 60.00 each, pays 100.00 once for setup and 10.00 a month for upkeep. Views from the target audience are 15,000 a month today, and the creator assumes 55,000 afterwards. That audience has a 2.40 RPM. The period is 12 months.

Meaning: the project loses 268.00 over 12 months, because each 1,000 added views cost 2.96 and earn 2.40. It pays back after 15.12 months, so a longer period or 49,306 added views a month turns it positive.

Four inputs move the result, and YouTube Help adds context for two of them.

The Views the Translation Adds

Added views drive the whole return. YouTube Help reports that creators who uploaded multi-language audio tracks saw over 25% of their watch time come from views in the non-primary language. That is YouTube's figure for those creators, and your own before and after views are the only test for your channel.

The RPM of the New Audience

YouTube Help states that CPMs vary by geography. The RPM of the target audience often differs from your channel RPM, so enter the filtered figure.

Cost per Video

A human dub, an edited machine translation and a title translation carry very different quotes. Use the quote for the method you plan.

The Period You Count

Translation is paid once and views continue. A short period understates the return, and a long one assumes the views last.

How Much of the Catalog You Cover

YouTube Help advises depth: focus on one or two languages and dub as much content as you can for them.

A translation pays for itself when the cost of each 1,000 added views is below the RPM those views earn.

In the example the cost is 2.96 per 1,000 added views against a 2.40 RPM. The fixed-versus-variable logic behind this is the same as in the break-even calculator.

Before You Commission a Dub

Enter the quote and find the break-even added views. Then judge whether your current audience in that language makes the figure realistic. The audience localization calculator shows how large that audience is today.

After a Pilot Batch

Translate a few videos, wait for a full month of data, and switch the toggle to measured. The result then rests on real views.

Comparing Two Languages

Run each language with its own views and RPM. The viewer geography revenue calculator gives the RPM of each country from your rows.

1. Applying a Lift to All Channel Views

A translation adds views from one language group. Count the change in that group only.

2. Using Channel RPM

The new audience has its own RPM. Using the channel figure overstates or understates revenue.

3. Counting Views That Came Anyway

Views from the target audience before translation are not a gain. Enter the before figure.

4. Leaving Out Ongoing Costs

Captions for new uploads, tools and replies in a second language cost money each month.

5. Treating an Assumption as a Result

The projection is arithmetic on a number you chose. Replace it with measured views as soon as you have them.

6. Ignoring Channel Growth

Views rise for other reasons, such as a viral video. Compare the target audience with the trend in your other audiences.

The arithmetic is exact for the numbers you enter. The result is only as sound as the after-translation views.

It is worth it when the added views earn more than the translation costs. In the example, 1,420.00 of cost against 1,152.00 of added revenue gives a -18.9% ROI over 12 months.

No published figure answers that for your channel. Use a pilot batch, then compare monthly views from the target audience before and after.

In Advanced Mode, filter by the countries where the language is spoken, or break down by audio language. Divide their revenue by their views and multiply by 1,000.

Neither wins by rule. Subtitles add text and dubs change the audio a viewer hears, and their quotes differ. Run both quotes with the views you measure for each.

YouTube Help describes an automatic dubbing feature that is separate from multi-language audio. Multi-language audio itself requires you to record and upload your own tracks.

The one-off cost of 1,300.00 is recovered after 15.12 months of added revenue, net of upkeep. A payback longer than your period gives a negative ROI for that period.

YouTube Help suggests that dubbing half or more of an existing catalog gives new viewers more to discover. Old videos with steady views give the longest earning period.

Yes. YouTube Help states that viewers can find translated videos when they search using a translated title and description. Enter their cost like any other.

The added views earned less than the cost in the period. Check the cost per 1,000 added views against your RPM, and try a longer period.

No. The maths runs in your browser and nothing is sent to us. Save keeps a result only in this browser.

• Add Multi-language features to your videos (YouTube Help, read 2026-10-03; multi-language audio, best practices, analytics by audio language and the 25% watch time statement).
• Translate your own video titles and descriptions (YouTube Help, read 2026-10-03; translated titles and descriptions).
• Add subtitles and captions (YouTube Help, read 2026-10-03; subtitles and captions).
• Understand ad revenue analytics (YouTube Help, read 2026-10-03; RPM definition; CPM varies by geography).