The best free AI Hindi text to speech depends on what you are making. For a YouTube voiceover or a Reel, start with ElevenLabs' free plan: 10,000 credits a month, Hindi is on the language list of both its Eleven v3 and Multilingual v2 models, but the free plan has no commercial licence. For volume, Google Cloud Text-to-Speech lists 46 Hindi voices and millions of free characters a month, once billing is enabled. Developers have a third route, the Gemini API, whose text-to-speech models list Hindi and are free of charge on the free tier. And one detail none of the lists we read mention: Hindi in Devanagari uses more characters than it looks, because every matra and halant is a character of its own, and every one of these services meters by the character.
Disclosure: 8frame is our product. It is not a free text-to-speech tool, and we say below where the free tools are the better answer.
TL;DR
| Tool | What's free | Catch | Best for |
|---|---|---|---|
| ElevenLabs | 10,000 credits a month | No commercial licence on Free; Starter adds it | Judging voice quality on your own script |
| Google Cloud TTS | 4M characters a month (Standard, WaveNet), 1M (Chirp 3 HD, Neural2) | Billing must be enabled; API or console, not a simple app | Volume, developers |
| Gemini API TTS | Free of charge on the free tier (Flash and Flash-Lite TTS models) | Free-tier content is used to improve Google's products; developer setup | Prototyping, two-speaker dialogue |
| Microsoft Azure | 0.5M neural characters a month (F0) | Azure account and setup | Picking between 9 standard hi-IN neural voices |
| Amazon Polly | 5M Standard characters a month; 1M Neural for 12 months | Few Hindi voices: Aditi, Kajal, Arjun, Kiara | AWS users |
| AI4Bharat Indic Parler-TTS | Open weights, Apache 2.0 | You run it yourself | Unlimited local use, 21 languages |
| 8frame | Generation is paid | 13 credits per started 1,000 characters, from $19/month | Hindi narration on the same canvas as the video |
All third-party facts from the vendors' own pages, checked 2026-11-02.
How we picked
The pages ranking for "Hindi text to speech free" are mostly vendor pages and listicles. The better ones (an engine-selection guide by a Hindi speech vendor, a Hinglish guide by a video tool) organise by use case and warn that free tiers run out quickly. Several quote free allowances without a date or a link. So we went to each vendor's own pricing and voice pages, dated every number, and added two things the lists lacked: how characters are counted in Devanagari, and what the voice costs once it sits inside a video project.
The character count catch
Every service on this page meters by characters. Devanagari is written with combining signs: a vowel sign (matra) after a consonant, a halant that joins two consonants, an anusvara or a chandrabindu. To a computer each of those is a separate character.
So "नमस्ते" looks like three syllables and counts as 6 characters. The sentence "नमस्ते दोस्तों, आज हम सीखेंगे" counts as 29. Written in Roman script as "namaste doston, aaj hum seekhenge" it counts as 33, so Hinglish is not a way to save characters; it changes how the voice reads the words, not the bill.
What that means in practice:
- Estimate from the real script, not from word counts. Paste your script into any tool that counts characters before you plan a month of videos on a 10,000-credit plan.
- Google counts characters, not bytes. Its pricing page says that for scripts that use more than one byte per character, "you are only charged for one character, not multiple bytes." Hindi in UTF-8 is three bytes per letter, so this matters.
- On 8frame, the count is the length of your text as typed, matras and halants included, billed per started 1,000 characters.
The picks
ElevenLabs: start here to judge the voice
ElevenLabs' free plan gives 10,000 credits a month. Its model docs list Hindi among the 70+ languages of Eleven v3 (5,000 characters per request) and among the 29 languages of Multilingual v2 (10,000 characters per request). Its pricing page lists the commercial licence and Instant Voice Cloning from the Starter plan up, which its FAQ prices at $6 a month (the plan card showed a first-month discount when we checked).
Use it to hear how a voice handles your script: numbers, English brand names inside Hindi sentences, long compound words. If the video will be monetised or made for a client, the free plan's licence is the problem, not its quality.
Google Cloud Text-to-Speech: the volume answer
Google's voice list shows 46 Hindi (hi-IN) voices: 6 Standard, 6 WaveNet, 4 Neural2 and 30 Chirp 3 HD. Its pricing page lists 0 to 4 million free characters a month for Standard and WaveNet, 0 to 1 million for Chirp 3 HD and Neural2, then $4 per million characters for Standard and WaveNet and $30 per million for Chirp 3 HD. "You must enable billing to use Text-to-Speech", and charges start automatically past the free allowance.
The same list has Marathi, Gujarati, Punjabi, Kannada, Malayalam and Bengali voices, which helps if a channel publishes in more than one Indian language. Setup goes through the Google Cloud console or the API, so this suits developers and bulk work more than a single Reel.
Gemini API text-to-speech: free on the free tier
The Gemini API's speech generation docs list Hindi for the Gemini 3.8 Flash TTS and Flash-Lite TTS models, with 30 prebuilt voices and up to 2 speakers in one request, which is useful for a dialogue or a two-host explainer. On the pricing page, the Flash TTS models are "Free of charge" for input and output on the free tier (Gemini 2.5 Pro TTS has no free tier).
The catch is in the same table: under "Used to improve our products", the free tier says "Yes" and the paid tier says "No". Do not send a client's unreleased script through the free tier.
Microsoft Azure AI Speech: many named Hindi voices
Azure's free F0 tier includes "0.5 million characters free per month" of neural text to speech. Its language list shows nine standard hi-IN neural voices (Aarav, Ananya, Aarti, Arjun, Kavya, Kunal, Rehaan, Swara, Madhur), plus newer HD voices. Like Google, it is a developer service.
Amazon Polly: generous Standard allowance, few Hindi voices
Polly's free tier includes 5 million Standard characters a month, and 1 million Neural characters a month for the first 12 months. Its voice table lists four Hindi voices: Aditi (Standard), Kajal (Neural and Generative), Arjun and Kiara (Generative). All four are marked bilingual and also appear in the Indian English row, worth testing on a Hinglish script.
AI4Bharat Indic Parler-TTS: open weights
If you have a machine to run it on, the Indic Parler-TTS model card says it "is permissively licensed under the Apache 2.0 license", lists Hindi among 21 languages and names four Hindi speakers (Rohit, Divya, Aman, Rani; Rohit and Divya recommended). No meter and no monthly cap, but you install and run it yourself.
Left off, and why
Indian commercial engines such as Sarvam's Bulbul publish per-character prices in rupees and say you "receive free credits when you first sign up", without stating how many. A one-time allowance is a trial, not a free plan. We also left off the free web tools that publish no licence terms: fine for a scratch track, risky for anything you publish.
Hindi script tips that apply to every tool
- Write numbers the way they should be read. "2026" can be read as one number or as digits. If it matters, write the words.
- Spell English words the way your audience says them. Test any brand name inside a Hindi sentence first. Try it in Devanagari and in Roman script, and keep whichever sounds right.
- Use commas and full stops (।) to mark pauses. Punctuation is the simplest pacing control these tools give you.
- Test one paragraph before the whole script. On a metered plan, a full-length take you reject costs the same as one you keep.
When the voice is one layer of a video
The free tools above produce an audio file. When the voiceover is the product (a podcast, an audiobook), that is all you need. When it narrates a video, every script change means regenerate, download, re-import and re-time.
On 8frame, the ElevenLabs node runs on the same canvas as the video it narrates. The price is 13 credits per started 1,000 characters, the same on Eleven v3 (the default) and Multilingual v2, with up to 5,000 characters per generation. A credit is about $0.01 at pack rate, so a 1,000-character Hindi script is 13 credits, about $0.13.
"Started" is the word to plan around:
| Script | How you generate it | Credits |
|---|---|---|
| 1,000 characters | One generation | 13 |
| 1,001 characters | One generation | 26 |
| 1,500 characters | One generation | 26 |
| 1,500 characters | Ten lines of 150, one generation each | 130 |
| 5,000 characters | One generation | 65 |
So generate the narration in as few pieces as you can, and trim a script that sits just over a 1,000-character mark. 8frame has no voice cloning: the node reads your text in a voice you pick from its list, so try two or three voices on the same paragraph. Output carries no watermark on any plan, and commercial use is cleared on paid plans. Every audio price is in AI music and voice price by model, and the script side is in how to write a voiceover script.
AI voices on YouTube
YouTube's disclosure rule is about realism, not about the tool. Its help page requires disclosure when content "seems realistic", such as making a real person appear to say something they did not, and lists cloning your own voice for voiceovers or dubs as a change that does not need disclosure. Its monetisation policy rules out "AI-generated content made with generic or unoriginal templates giving the impression of mass production", while allowing AI tools when the video still shows your creative input. A Hindi voiceover on your own script and footage is not the problem; a channel of near-identical videos is.
FAQ
What is the best free Hindi text to speech? To judge voice quality, ElevenLabs' free plan (10,000 credits a month, no commercial licence). For volume, Google Cloud Text-to-Speech, with 46 Hindi voices and 4 million free Standard or WaveNet characters a month once billing is enabled. For developers, the Gemini API's Flash TTS models are free on the free tier.
Can I use free Hindi AI voice for YouTube monetisation? Check the licence first: ElevenLabs' free plan has no commercial licence. Then YouTube's own rules apply: disclose realistic synthetic content, and avoid mass-produced templated videos.
Does Hinglish (Roman script) cost fewer characters than Devanagari? Not in our example: the same sentence was 29 characters in Devanagari and 33 in Roman script. Choose the script that makes the voice read the words correctly.
Why did my Hindi script use more characters than I expected? Every matra, halant and nasal sign is a separate character, so a Hindi word usually counts more characters than it has syllables.
Can 8frame clone my voice for Hindi narration? No. 8frame has no voice cloning; the ElevenLabs node uses voices from its list.
Is there free Hindi text to speech with no limits? Only if you run an open model yourself, such as AI4Bharat's Indic Parler-TTS (Apache 2.0). Hosted services all meter characters.
Sources
- ElevenLabs free plan credits, Starter price and features: elevenlabs.io/pricing, checked 2026-11-02
- ElevenLabs languages and per-request limits for Eleven v3 and Multilingual v2: ElevenLabs models docs, checked 2026-11-02
- Google Cloud Text-to-Speech free usage, prices, billing requirement and character counting: cloud.google.com/text-to-speech/pricing, checked 2026-11-02
- Google Cloud hi-IN and other Indian-language voices: Google Cloud supported voices and languages, checked 2026-11-02
- Gemini API TTS free tier and "Used to improve our products": ai.google.dev/gemini-api/docs/pricing, checked 2026-11-02
- Gemini API TTS languages, 30 voices, 2 speakers: Gemini API speech generation docs, checked 2026-11-02
- Azure F0 free neural characters: Azure AI Speech pricing, checked 2026-11-02
- Azure hi-IN voices: Azure Speech language support, checked 2026-11-02
- Amazon Polly free tier: aws.amazon.com/polly/pricing, checked 2026-11-02
- Amazon Polly Hindi voices: Amazon Polly available voices, checked 2026-11-02
- Indic Parler-TTS licence, languages and Hindi speakers: huggingface.co/ai4bharat/indic-parler-tts, checked 2026-11-02
- Sarvam free signup credits: sarvam.ai/api-pricing, checked 2026-11-02
- YouTube disclosure of altered or synthetic content: YouTube Help 14328491, checked 2026-11-02
- YouTube monetisation policy, inauthentic content: YouTube Help 1311392, checked 2026-11-02
- 8frame prices, defaults and limits (ElevenLabs TTS price per started 1,000 characters, 5,000 characters per generation, Eleven v3 default, no voice cloning): the 8frame app, checked 2026-11-02
Count the characters, test one paragraph, then commit.
Try it without signing up: the 8frame canvas opens on a real board. The canvas is free and unlimited; generation is paid from $19/month.