The Speechlab Insider’s Guide
Everything we know about Speechlab in one document: what it costs, its grades, getting a refund, getting help and what else to look at. Read it here, or keep a copy.
Speechlab
The Insider’s Guide
AI dubbing, captioning and translation editor for video and audio
Every plan, grade, refund rule and rival among AI voice generators, read from Speechlab’s own pages.
Made by Speechlab · checked Nov 13, 2026 · toolgpa.com
Contents
- 01WelcomeWhat it is, who it suits, its grades and the ten things to know first
- 02What it costsEvery plan, the free plan, ways to pay less and how prices have moved
- 03What it doesIts main features, where it runs, what it works with and who makes it
- 04Where it standsIts grades against its category, and whether to keep it or make your own
- 05The alternativesThe tools it is most often weighed against, side by side
- 06Quick answersThe questions people ask about it, each answered in a line or two
- 07About ToolGPAWho made this guide, what else is on the site, and how to cite it
ToolGPA put this guide together from Speechlab’s own pages, its app-store listings and our grades. Every fact in it is on Speechlab’s page too, where it is kept up to date. Checked Nov 13, 2026.
Part 01 · Overview
Welcome
What it is, who it suits, its grades and the ten things to know first
2.0
GPA, above 15 of the 72 other AI voice generators we grade
Speechlab is a platform that transcribes, translates, captions, subtitles and dubs spoken video and audio in 50+ languages from one editor. Dubs can replicate the original speaker's voice or use a native voice, and individual segments can be re-rendered. Usage is billed per minute of source media, with an enterprise tier that adds linguist review.
To get you started, here are 9 things to know about Speechlab, taken from its own pages and our grades.
No store rating on record, and you review the transcript and translation yourself.
- 1
Best for AI dubbing and captions for video and audio
Speechlab dubs and captions video and audio, with a transcript editor.
- 2
What it costs
Paid plans start at $0.60 per minute of source media, per language, pay as you go.
- 3
There is a free plan
2 projects of free dubbing, all target languages, SRT, TXT or JSON caption export.
- 4
It runs on Web
Web.
- 5
Transcript and translation editor
Edit diarized transcripts and translations line by line, with SRT import, waveform editing and automatic speaker detection.
- 6
Voice matching
Replicate each original speaker's voice in the target language, or swap in a native voice; cloning availability varies by language pair.
- 7
Segment-level re-dubbing
Change one line of a translation and re-render only that segment, so credits are not spent on the whole file.
- 8
A 2.0 GPA, above 15 of 72
That is against the other AI voice generators we grade, on value, the free plan, features, ease of use and platforms.
- 9
Keep it
To replace Speechlab you would be making a voice model trained on your recordings. That is not a weekend's work, with an AI app builder or without one.
Speechlab at a glance
- Pricing
- Free plan, from $0.60 per minute of source media, per language, pay as you go
- Free plan
- Yes
- Free trial
- None stated
- Runs on
- Web
- Made by
- Speechlab
- Category
- AI Voices & Text to Speech
- Our grade
- 2.0 GPA, fair
The report card
Best for AI dubbing and captions for video and audio
Speechlab dubs and captions video and audio, with a transcript editor. The free plan covers 2 projects, and after that it is $0.60 a minute of source media per language.
| Subject | Grade | Comment |
|---|---|---|
| Value for money | C | $0.60 a minute of source media per language, pay as you go; it does not compare cleanly with monthly plans, and each added language adds to the bill. |
| Free plan and trial | C | Free plan with 2 dubbing projects, all target languages and caption export. |
| Features | C | Transcript and translation editor, voice matching, segment-level re-dubbing and captions. Lip-sync is listed for enterprise accounts only. |
| Ease of use | C | No store rating on record, and you review the transcript and translation yourself. |
| Platforms and integrations | C | Web only, with an Enterprise workflow and no apps. |
An A is worth 4 points, a B 3, a C 2, a D 1 and an F nothing. The GPA is the average of the five.
Who Speechlab is for
- Fits if you want to dub a video into several languages and fix the script by hand
- Works for a creator wanting captions in SRT, TXT or JSON
Who it is not for
- Skip it if you dub a lot, as the free plan covers 2 projects and then it is paid by the minute
- Pricey if you add languages, as each one costs credits based on the source length
- Not for you if you need lip-sync, as it is listed for enterprise accounts only
- Watch out: linguist review, team roles and custom voices are Enterprise features with no published price
Good to know
Good for
- Publishers and creators dubbing video and podcasts into other languages
- Training and marketing teams localizing recorded content
- Localization vendors who want an API with per-minute pricing
Worth knowing
- The free plan covers only 2 dubbing projects; further use is paid per minute of source media.
- Each added language costs credits based on the source duration, so cost scales with languages.
- Linguist review, team roles and custom voices are Enterprise features with no published price.
- Lip-sync is listed for enterprise accounts only.
Part 02 · Pricing
What it costs
Every plan, the free plan, ways to pay less and how prices have moved
$0.60
To start. There is a free plan too
Speechlab has a free plan. Paid plans start at $0.60 per minute of source media, per language, pay as you go.
Free
$0
2 projects of free dubbing in all target languages, with voice matching and caption export.
Pro
Pay as you go
$0.60 a minute in per-minute credits; any length up to 4K video, sharing for review, and API access.
Enterprise
Custom
Adds custom integrations, volume discounts, team roles, native-linguist review and custom voices.
The free plan
2 projects of free dubbing, all target languages, SRT, TXT or JSON caption export.
Read from speechlab.ai on Nov 13, 2026.
Part 03 · Features
What it does
Its main features, where it runs, what it works with and who makes it
1
Place it runs: Web
AI dubbing, captioning and translation editor for video and audio. Here is what it does, as its own site describes it, and what it covers: public API, AI features, transcription, voice cloning.
Transcript and translation editor, voice matching, segment-level re-dubbing and captions.
- Transcript and translation editor
- Edit diarized transcripts and translations line by line, with SRT import, waveform editing and automatic speaker detection.
- Voice matching
- Replicate each original speaker's voice in the target language, or swap in a native voice; cloning availability varies by language pair.
- Segment-level re-dubbing
- Change one line of a translation and re-render only that segment, so credits are not spent on the whole file.
- Captions and subtitles
- Produce speaker-labeled captions and SRT or VTT subtitles from the same transcript, without generating a dub.
- Flexible import and export
- Takes MP4, MOV, MKV, WebM, common audio files and YouTube links; exports dubbed video or audio, subtitles and text.
- Enterprise workflow
- Bulk processing, API integration, human linguist review, lip-sync and invoice billing are offered to enterprise accounts.
Where it runs
- Web
What it works with
Its own pages name no integrations.
Speechlab is made by Speechlab.
Part 04 · Standing
Where it stands
Its grades against its category, and whether to keep it or make your own
15/72
Other AI voice generators it is graded above
Speechlab's GPA of 2.0 is higher than 15 of the 72 other AI voice generators we grade, and level with 14.
Each grade against the category
Every bar is all 73 AI voice generators we grade, cut by the letter each got. Speechlab’s own letter is outlined.
- CValue for moneyAbove 5 of 72
- CFree plan and trialAbove 22 of 72
- CFeaturesAbove 0 of 72
- CEase of useAbove 10 of 72
- CPlatforms and integrationsAbove 1 of 72
Keep it, or make your own?
Whether this is something you could build for yourself with an AI app builder, and what you would give up.
Keep it
To replace Speechlab you would be making a voice model trained on your recordings. That is not a weekend's work, with an AI app builder or without one.
That makes this kind of software worth paying for, not this one in particular: 43 of the 72 other AI voice generators grade higher.
What you could not
- A voice model trained on your recordings.
- Speech turned into text you can trust.
- An API that other software can build on.
- AI features, unless you pay a model provider for each request yourself.
What this rests on. Speechlab’s listing: what it does, where it runs, what it plugs into and what it costs. It is a judgement about the kind of software this is. We have not built a replacement for it, and making your own means looking after it too. How we decide, and every tool’s verdict.
Part 05 · Alternatives
The alternatives
The tools it is most often weighed against, side by side
Rask AI, Dubverse, Deepdub, Perso AI and Maestra
The 5 tools Speechlab is most often weighed against, with where each one differs from it.
- 2.0GPA
Rask AI
Free plan · from $28/mo
- 1.8GPA
Dubverse
Free trial · from $9/mo
AI video dubbing, subtitles and text to speech.
- Speechlab has a free plan. Dubverse does not, though it has a free trial.
- Dubverse also covers text to speech.
- 2.0GPA
Deepdub
Free trial
AI dubbing and voice API for media and voice agents.
- Speechlab has a free plan. Deepdub does not, though it has a free trial.
- Speechlab also covers transcription.
- Deepdub also covers text to speech.
- 2.2GPA
Perso AI
Free plan · from $6.99/mo
AI dubbing and video translation with voice cloning and lip sync.
- Only Perso AI lists macOS and Windows apps.
- 1.8GPA
Maestra
From $39/mo
Transcription, subtitles, voiceover and live translation.
- Speechlab has a free plan. Maestra does not.
- Only Maestra lists a browser extension.
- Maestra also covers text to speech.
Part 06 · Questions
Quick answers
The questions people ask about it, each answered in a line or two
11
Questions, each answered in a line or two
The short version of everything above, for when you only need the answer. Each one is told in full in its part of the guide.
Is Speechlab free?
Speechlab has a free plan. 2 projects of free dubbing, all target languages, SRT, TXT or JSON caption export.
How much does Speechlab cost?
Speechlab lists 3 plans. Free: $0.
What platforms does Speechlab work on?
Speechlab is available on Web.
Does Speechlab have an Android app?
No Android app was listed when its pages were read on Nov 13, 2026. Speechlab is listed for Web.
Does Speechlab have an iPhone app?
No iPhone app was listed when its pages were read on Nov 13, 2026. Speechlab is listed for Web.
Is Speechlab open source?
Speechlab is not described as open source on its own site, as read on Nov 13, 2026.
Does Speechlab have an API?
Yes. Speechlab offers a public API, according to its own site.
Who makes Speechlab?
Speechlab is made by a company of the same name.
What are the alternatives to Speechlab?
The closest alternatives to Speechlab in our directory are Rask AI, Dubverse, Deepdub, Perso AI and Maestra.
How does Speechlab compare with other AI voice generators?
Speechlab's GPA of 2.0 is higher than 15 of the 72 other AI voice generators we grade, and level with 14.
Could I make my own version of Speechlab?
To replace Speechlab you would be making a voice model trained on your recordings.
Where this guide comes from
The prices, plans, platforms and features were read from Speechlab’s own pages on Nov 13, 2026, and the grades were given on Nov 13, 2026. Graded from this listing, whose facts were read from Speechlab's own pages on 13 November 2026. Not based on using the product, and shorter than our full reviews.
Every tool we list gets five grades, A to F, each with its reason, and a GPA that averages them. How each is decided is at toolgpa.com/grades. This guide is ToolGPA’s own work; it is not made, paid for or approved by Speechlab. Prices change, so check speechlab.ai before you buy.
Part 07 · About
About ToolGPA
Who made this guide, what else is on the site, and how to cite it
7,721
Tools graded, in 95 categories
ToolGPA grades software the way a school report grades a pupil: five subjects, a letter for each with the reason written beside it, and a GPA that averages them. Prices, plans and platforms are read from each maker’s own pages and dated, so you always know how fresh a figure is.
Every grade, review and ranking on ToolGPA is our own judgement. No company can pay for a grade or change one. Every tool on the site has a guide like this one, free to download and pass on. It all lives at toolgpa.com.
7,721
tools graded
95
categories
739
price changes on record
579
apps priced in 12 countries
What else is on toolgpa.com
- Speechlab, kept up to dateEverything in this guide, with prices and grades as they are todaytoolgpa.com/tools/speechlab
- How grades are givenThe rules behind every letter and every GPAtoolgpa.com/grades
- Value chartsWhat each tool costs against what it scores, for every categorytoolgpa.com/charts
- CompareAny two tools side by side, plan by plantoolgpa.com/compare
- Price changesEvery price rise and cut on record, each with its sourcetoolgpa.com/price-changes
- Prices by countryWhat apps cost on the App Store in 12 countriestoolgpa.com/prices-by-country
- Pay lessEvery public discount: yearly billing, students, nonprofitstoolgpa.com/save
- Keep or makeWhich tools are worth paying for, and which you could build yourselftoolgpa.com/keep-or-make
Scan for the live page
Prices and grades as they are today
Quoting this guide?
Please name ToolGPA and link to the live page, so readers can check the figures for themselves:
ToolGPA, "Speechlab: The Insider's Guide", checked Nov 13, 2026. https://toolgpa.com/tools/speechlab
Know someone choosing between AI voice generators?
Send them this guide: toolgpa.com/tools/speechlab/guide
ToolGPA elsewhere: youtube.com/@toolgpa
See our other guides
The best-graded AI voice generators after Speechlab, each with an Insider's Guide of its own.
- AI Voices & Text to Speech Insider's GuideEvery one of the 73 AI voice generators we grade, compared
- ElevenLabs Insider's GuideAI voice platform for speech, voice cloning, dubbing and voice agents3.0 GPA
- Read Aloud Insider's GuideOpen-source browser extension that reads web pages aloud3.0 GPA
- ElevenReader Insider's GuideReader app that reads your files and audiobooks aloud in AI voices2.8 GPA
Choosing software? Every tool graded, every price dated.
Compare tools at toolgpa.com ›Everything in this guide is ToolGPA’s own summary of what Speechlab’s pages, its app-store listings and public reviews said on the dates shown. Grades are our judgement under the rules at toolgpa.com/grades. Every grade, review and ranking on ToolGPA is our own judgement. No company can pay for a grade or change one. Speechlab is a trademark of its owner, and this guide is not made, paid for or approved by Speechlab. Prices and plans change: check speechlab.ai before you buy.