Most churches that start looking for sermon translation software discover the same thing within ten minutes: two very different kinds of tools answer to that name.
The first kind translates the service while it is happening. Someone speaks from the pulpit, and the congregation reads captions or hears a translated voice on their phones in real time. The second kind translates the sermon after it is recorded, turning Sunday’s video into a Spanish, Portuguese, or Mandarin version that sounds like your pastor and can be posted to YouTube or your church app.
Many “best of” lists mix the two together, which is why they rarely help you decide. This guide separates them. We compare three tools for recorded sermon videos and four for live services, and we say plainly where each one falls short, including our own.
Live vs. Recorded: Which One Does Your Church Need?
| If your goal is… | You need… | Look at |
|---|---|---|
| Visitors in the pew understand this Sunday’s message | Live translation (captions or audio on phones) | OneAccord, Wordly, Sunflower AI, spf.io, Maestra |
| Your online ministry reaches people in other languages all week | Recorded sermon dubbing (translated video with voice) | Vozo, HeyGen, Maestra |
| Ambos | One of each, or a hybrid like Maestra | See the “How to choose” section below |
Live tools are built for speed. They translate one sentence at a time, and nobody has a chance to review the output before the congregation hears it. Recorded tools are built for quality. You can review the full translated script, fix a scripture reference or a theological term, and only then publish. Neither type is better overall. They do different jobs.
How We Compared These Tools
Every figure below comes from each vendor’s own website, checked in Septiembre de 2026. Pricing in this category changes often, so treat the numbers as a starting point and confirm with the vendor before you buy.
We looked at five things:
- Language coverage: how many languages, and whether all features work in all of them.
- Biblical and theological terminology: can you control how names, books of the Bible, and doctrinal terms are translated?
- Voz: captions only, a stock AI voice, or the pastor’s own voice?
- Review control: can a human check the translation before people see or hear it?
- Pricing model: what a typical church (one or two services a week) would actually pay.
Comparison Table
| Herramienta | Type | Idiomas | Terminology control | Voz | Starting price |
|---|---|---|---|---|---|
| Vozo | Recorded video | 160+ | Custom glossary | Pastor’s own voice (VoiceREAL™) or natural native voice, plus lip sync | Free; $29/mo |
| HeyGen | Recorded video | 175 | Brand glossary | Voice cloning, lip sync | $29/mo |
| Maestra | Live + recorded | 100+ live / 125+ recorded | Church glossary | AI voices, voice cloning | $79/mo (live translation) |
| OneAccord | Live | 50+ | Trained on Biblical terms | Captions + audio | $150/mo (5 hrs) |
| Wordly | Live | 60+ | Custom glossaries | Captions + audio | Annual hour packages |
| Sunflower AI | Live | 83 | Custom vocabulary, uploaded scripts | Captions + audio | $90/mo (7.5 hrs) |
| spf.io | Live | 100+ | AI adaptation, human correction | Captions + audio | Quote |
Best Tools for Recorded Sermon Videos
1. Vozo — Best for Sermon Videos That Still Sound Like Your Pastor
Vozo is an AI video translation platform that turns a recorded sermon, teaching, or testimony into a complete translated video. That means voice, subtitles, sincronización labial, and on-screen text, in 160+ languages and dialects.
For churches, the part that matters most is the voice. Voz REAL clones the pastor’s own voice, including their pacing and emotion, so the Spanish version still sounds like your pastor. VoiceNATIVE™ instead produces a clearer, locally natural delivery, which some teams prefer for teaching series. You choose per video.
Two features are unusually relevant to ministry content:
- A custom glossary for scripture and doctrine. You can define how names, books of the Bible, and theological terms should be translated and pronounced, and Vozo applies those choices across every video. This prevents the same verse or doctrinal term from being translated three different ways in one series.
- Translated on-screen text. Sermons often show verse references, series titles, and slides. Vozo’s traducción visual replaces that text in the video itself while keeping the original layout, so viewers don’t hear Spanish while reading English slides.
Before anything is exported, you can review and edit the full translated script, then export the finished video, a dubbed audio track for YouTube’s multi-language audio feature, or separate subtítulos traducidos.
In practice: Zahav Torah, a faith-based YouTube channel that translates English teachings into Mandarin, moved from subtitles only to fully dubbed videos with Vozo and reported a 50–60% reduction in both production time and cost.
Pros: The pastor’s own voice or a native voice, chosen per video; translates voice, subtitles, lip sync, and on-screen slides in one pass; full script review before publishing; handles files up to 60 minutes on Creator and 120 minutes on Studio, which covers a full sermon.
Contras: Not a live tool, so it won’t translate Sunday’s service in the room. The glossary and brand governance features are part of the Studio plan ($99/mo).
Precios: Free (3 projects), Creator $29/mo, Studio $99/mo. See plans.
2. HeyGen — Best for Short Clips and Widest Language List
HeyGen is best known for AI avatars, but its video translator is capable. It supports 175 languages and dialects, voice cloning, lip sync, and a brand glossary, and it can translate one video into up to 10 languages at once.
Pros: The longest language list here; you can paste a YouTube link directly; strong lip sync.
Contras: On the Creator and Pro plans, video translation is capped at 30 minutes per video (60 minutes on Business). Most full sermons are longer than that, so you would need to split them or upgrade. The free plan offers only 30+ languages.
Precios: Creator from $29/mo; Pro from $49/mo; Business $149/mo plus seats.
3. Maestra — Best If You Want One Vendor for Live and Recorded
Maestra is the only tool on this list that does both jobs. Its church translation system runs live on Sunday: congregants scan a QR code and follow along in 100+ languages. Separately, you can caption and voice over recorded files in 125+ languages. It supports a custom glossary for names, places, and scripture terms, and it can clone the pastor’s voice.
Pros: One account for live and recorded; church-specific glossary; nothing for attendees to install.
Contras: Live and recorded features are priced as separate plans. On the recorded side, voice cloning starts on the Premium plan ($79/mo), and lip sync requires the Business plan and costs extra ($2/min).
Precios: Live translation from $79/mo (180 minutes of real-time translation per language); recorded voiceover plans from $39/mo.
Best Tools for Live Sunday Services
4. OneAccord — Best Built Specifically for Churches
OneAccord was built by church interpreters and is trained on Biblical terms and concepts. Congregants scan a QR code, pick a language, and listen or read along; no app is needed. An optional Moderation mode lets a volunteer approve the transcript before it goes out, which is rare among live tools.
Pros: Designed only for churches; trained on Biblical terminology; human moderation option.
Contras: 50+ languages, which is fewer than most alternatives; priced by hours, so extra services cost more.
Precios: From $150/month for 5 hours, which the company says is typically enough for one service a week.
5. Wordly — Best for Larger or Multi-Campus Churches
Wordly provides live AI translation with audio, captions, and transcripts across 60+ languages, both in person and online. Its church packages are built around a year of usage and scale from one weekly service to multiple campuses, with customizable glossaries and onboarding support included.
Pros: Mature platform with Zoom and Teams integrations; transcripts and summaries after each service; guided setup.
Contras: Sold as annual hour packages, so it is a bigger commitment than a monthly plan.
Precios: Church packages of 60, 120, or 300 hours per year. Wordly’s pricing page cites about $1,500 for a 10-hour package.
6. Sunflower AI — Best Value for One Service a Week
Sunflower AI translates the whole service, including songs, readings, prayers, and the sermon, into a choice of 83 languages, as subtitles or live audio on attendees’ phones. It can also overlay captions directly onto ProPresenter, Proclaim, or PowerPoint slides, and you can upload scripts and custom vocabulary ahead of time.
Pros: Transparent monthly pricing; slide-software caption overlay; one-month free trial with no credit card required.
Contras: The Basic plan is limited to 5 target languages, and extra hours cost $40 each.
Precios: Basic $90/mo (7.5 hours, 5 languages); Pro $200/mo (30 hours, 10 languages).
7. spf.io — Best for Worship Teams Running ProPresenter
spf.io handles live captions, translation, and interpreted audio in 100+ languages. It has long been used by churches and Christian ministries. Since May 2026 it has translated ProPresenter slides in real time, so song lyrics and scripture on screen can appear in several languages at once. You can let the AI run on autopilot or have a volunteer correct it live.
Pros: Deep integration with worship software; supervised mode for human correction; also translates documents and slides.
Contras: No public pricing, so you have to request a quote.
Precios: Basado en cotizaciones.
How to Choose
- Mostly in-person visitors who speak other languages? Start with a live tool. Sunflower AI or OneAccord suits one service a week; Wordly or spf.io suits several services or campuses.
- Your growth is online (YouTube, podcast, church app)? A recorded tool gives you far better quality, because someone can review every line before it’s published. If keeping the pastor’s own voice matters, compare how each tool handles voice cloning in your target languages, since coverage varies from tool to tool.
- Sermons longer than 30 minutes? Check per-video length limits before you commit. HeyGen caps translation at 30 minutes on its lower plans; Vozo allows 60 minutes on Creator and 120 on Studio.
- Heavy use of scripture on screen? Make sure the tool translates on-screen text, not just the audio. Otherwise viewers hear one language and read another.
- Doctrinal precision matters? Whatever you choose, set up a glossary before your first translation. Decide once how you want names, books of the Bible, and key terms rendered, and don’t leave it to the AI each week.
Many churches end up using one of each: a live tool for Sunday morning and a recorded tool for the videos they publish afterward.
Preguntas frecuentes
Can AI accurately translate sermons?
For most everyday preaching, yes, and accuracy improves a lot with a glossary of names and theological terms. The main difference is review: live tools can’t be checked before the congregation hears them (some, like OneAccord, offer a moderation step), while recorded tools let you correct the full script before publishing.
What is the best church translation app for Sunday services?
For live translation on phones, OneAccord, Sunflower AI, Wordly, and spf.io are all built for church use. Sunflower AI has the lowest published entry price ($90/mo), and OneAccord is the most church-specific.
How do I translate a recorded sermon for YouTube?
Upload the sermon video to a dubbing tool such as Vozo, choose your target languages, apply your glossary, review the translated script, and export either a translated video or a dubbed audio track. YouTube lets you add that audio track to the original video, so one upload can serve several languages.
Can the translated sermon keep the pastor’s own voice?
Yes, with recorded tools that offer voice cloning, such as Vozo (VoiceREAL™), HeyGen, and Maestra. Language coverage for cloning varies by tool, so check that your target languages are supported. Many churches also ask the pastor’s permission before cloning their voice, which is good practice.
How much does sermon translation software cost?
Live tools typically run $90–$200 per month for one or two weekly services, with annual packages for larger churches. Recorded sermon dubbing starts around $29 per month, and most tools offer a free tier so you can test one sermon first.
Ready to bring your sermons to more languages? Try Vozo for faith video translation free, with your first 3 projects included.
