Zoom interpretation vs AI vs human interpreters

Zoom gives you the channels but not the interpreters. Specialist platforms sell human interpreters, and AI tools sell speed and price. Here is how the three differ and when each is worth paying for.

By RespireSoft. Published 1 November 2026. Prices and product status checked 1 November 2026. 7 min read.

"Interpretation on Zoom" can mean three different things. First, Zoom's own language interpretation feature, where you bring human interpreters and Zoom gives each one an audio channel. Second, AI interpreting, where software listens and speaks or writes in another language. Third, a remote simultaneous interpretation platform such as Interprefy or Interactio, which supplies both the interpreters and the booth software.

Which one you want depends on the stakes, the number of languages and your budget. This post compares them using vendors' own pages. Everything was checked on 1 November 2026, and where a price is not public we say so rather than guess.

The short answer#

• Use Zoom's interpretation feature if you already have interpreters, or a team that can interpret, and your people are all on Zoom.
• Use a remote interpretation platform for conferences, hearings and any event where interpreters are hired for you and quality has to be high.
• Use AI translation for routine calls, many languages, short notice and low risk.
• Mix them when you can. Several platforms let you assign each language to a human, AI or both.

How Zoom's own interpretation works#

Zoom's pricing page lists "language interpretation" for the Pro, Business and Enterprise plans, and not for Basic, as we read it on 1 November 2026. Prices on the same page were:

The interpretation feature itself is described in university and IT guides we read, and we could not load Zoom's own help article for this post, so treat these points as secondary. They say the host enables it in settings, ticks "Enable language interpretation" when scheduling, and adds interpreters by email. Interpreters then get their own audio channel, and each attendee chooses a language to listen to. One guide says up to 20 interpreters can be assigned. They also say it does not work in breakout rooms, and that Zoom does not supply interpreters, so the host has to find and pay them.

That last point matters. The feature is a channel system, not a service. If you need a Georgian interpreter on Tuesday, Zoom will not find one.

Zoom also sells machine translation of captions. Its translated captions page says the feature is included in Business Plus, Premier, Enterprise Essentials and Enterprise Plus, with a $5 per user monthly add-on for other paid plans, in 35 languages (read 31 October 2026). Captions are text, not a voice.

Good for: teams already on Zoom with known interpreters, schools, NGOs with volunteer interpreters. Weak for: finding interpreters, large multi-language conferences, people who cannot use Zoom.

Remote simultaneous interpretation platforms#

These services run the interpreter booth in the cloud, give listeners an app or a link, and usually supply the interpreters. Two well known names are Interprefy and Interactio. Both work alongside Zoom, Teams and Webex, according to their own sites.

Interprefy. Its pricing page says pricing is custom and usage based. It depends on event length, number of languages, number of attendees who need interpretation and whether you use human interpreters or AI. Plans are blocks of hours valid for 12 months, and unused hours do not roll over. No figures are public. Its homepage describes human interpreters, AI speech translation and live captions, with sessions assigned to human, AI or a hybrid and failover between them. It claims ISO 27001 certification and hosting in Europe, and says content is never used to train models. It claims 150 languages on the homepage and "more than 80" for AI translation in its FAQ, so ask which applies to you.

Interactio. Its site says you can use human interpreters, AI translation or both in one meeting, and it connects with Teams, Zoom and Webex. It shows "Get a quote" and no prices. One software directory listed a basic plan at 500 euro a year, but that is a third party figure we could not confirm, so do not budget from it.

What they cost in practice. We cannot give you a number, because neither vendor publishes one. Expect to pay for the interpreters' time, usually per language and per half day, and for the platform. Always ask for a written quote that names the languages, hours, and whether interpreters work in pairs.

Good for: conferences, shareholder meetings, public bodies, anything where a mistake is costly. Weak for: quick calls, tight budgets, last minute events.

AI interpreters#

AI tools turn speech into text, translate it, and show it as captions or speak it. Prices below are from vendor pages on 1 November 2026.

• Maestra sells real-time translation as plans (pricing). The "Meetings" plan is $49 a month per user, or $39 billed annually, for sessions up to 75 minutes with 2 languages per session. "Organizations" is $449 a month or $359 annually, 3 hour sessions and 3 languages. "Events" starts at $799 a day with 5 languages per session. There are also usage plans, such as Premium at $79 with 180 minutes of translation per language each month.
• DeepL Voice is part of DeepL's plans. Its pricing page shows Individual at 7.49 euro, Team at 24.99 euro and Business at 49.99 euro per user a month billed annually, each with 30 minutes of DeepL Voice per user per month.
• Google Meet and Microsoft Teams have their own AI translation tied to paid plans. See live translation for meetings for what we read on their pages.
• RespireSoft Meet is our product, and it is an API more than a finished service. Translated captions cost $0.004 per caption minute and spoken translation $0.012 per listener minute, with 20,000 participant minutes a month free. Billing is not switched on yet, so you are not charged today, and prices may change. See pricing. Room translation languages are English, Dutch, German, French, Spanish, Arabic, Persian, Pashto, Turkish and Urdu, up to 5 in one room. That is far fewer than the big vendors claim.

AI is cheap and fast, and it is available at 2 a.m. It makes errors with names, numbers, accents, dialects and overlapping speech. We found no independent accuracy score on the vendor pages we read, and we publish none.

Good for: routine internal calls, many languages, short notice, a transcript. Weak for: legal, medical, negotiation, and any meeting where nuance matters.

Side by side#

What a human interpreter does that AI does not#

A professional interpreter understands the room. They notice that a polite phrase actually means a refusal. They ask for a repeat when the audio breaks, and they warn you before a culturally risky joke lands. They also take responsibility. If something goes wrong you can ask them. These things are the reason courts and parliaments still use people.

AI has its own strengths. It does not get tired, it covers rare pairs when no interpreter is free, and it keeps a searchable transcript. In a hybrid event, AI can cover the languages with few listeners while people handle the main ones.

A simple way to decide#

1. List the languages and the number of listeners for each.
2. Mark every meeting as low, medium or high stakes.
3. For high stakes, get a quote from a remote interpretation platform or hire interpreters directly and use Zoom's feature.
4. For low stakes, test two AI tools with a real speaker of each language.
5. For medium stakes, use AI plus a bilingual colleague who can correct it.

For setup details and a checklist, read how to run a multilingual meeting. If you want to try AI interpretation without an account, the free live interpreter supports English, Spanish, French, Arabic and Persian for up to 4 people, with free minutes every day.

Questions people ask#

Does Zoom provide interpreters? According to guides we read, no. You supply them and Zoom gives each one an audio channel.

Is AI good enough to replace interpreters? For casual calls, often. For high stakes meetings, we would not rely on it alone, and neither do the platforms above, which offer human backup.

Can I use Zoom's interpretation on the free plan? The pricing page lists it for Pro and above. Check your own account settings to be sure.

Which is cheapest? AI, by a wide margin, for a few meetings a month. For a large multi-day event the cost of human interpreters dominates whatever platform you pick.