Browser notifications
Turn on push notifications and get an alert on this device whenever something new is posted. No account needed.
Free AI voice & audio tools, verified September 2026
Free TTS, speech-to-text, and AI music — ElevenLabs, Suno, and Deepgram credits, verified.
18 offers checked and verified · Browse all 181 free AI offers
The short answer
The strongest free audio stack right now: ElevenLabs' permanent free plan gives 10,000 credits a month for voice and TTS, Suno's free plan covers 50 credits of AI music daily, and Cartesia's free tier adds 20,000 monthly credits for real-time voice. On the speech-to-text side, Deepgram hands new developers $200, Speechmatics $100, AssemblyAI $50, and Gladia €50 — all credit-based with no monthly clock. Amazon Polly's free tier covers 5 million characters a month for the first year. The catch: free TTS plans usually restrict commercial use and cap monthly characters or credits, and one-time credit offers assume you will evaluate, not run production. Every row was claimed and tested; the limits below are the ones we hit.
How we verify
Audio tools hide their real limits behind "credits", so we convert them: we claim each free tier or credit grant, synthesize or transcribe real audio, and record what a credit buys, what a minute costs, and whether a card was requested. The verified date on each row is the day we last confirmed the numbers. Providers that shrink allowances or repoint credits to paid-only models are re-checked weekly and pulled if the free tier stops being useful.
All audio tools, best free value first
| Tool | What's free | Key limits | Card required? | Verified | |
|---|---|---|---|---|---|
| 10,000 credits/month | No expiration | - | Sep 10, 2026 | → | |
| $200 | No expiration | No card | Sep 10, 2026 | → | |
| 50 credits/day | No expiration | - | Sep 10, 2026 | → | |
| $100 | - | No card | Sep 12, 2026 | → | |
| $5,500+ (stated value) + 33,000,000 characters (over 680 hours of Agents usage) | 12 months | - | Sep 12, 2026 | → | |
 Amazon Polly Free Tier | $200 + 5M characters/month | 12 months | - | Sep 10, 2026 | → |
| ₹100 | No expiration | No card | Sep 12, 2026 | → | |
 Gladia Free Credits | €50 + ~80 hours pre-recorded / ~60 hours real-time transcription | - | - | Sep 12, 2026 | → |
| $50 | No expiration | - | Sep 10, 2026 | → | |
| $5 | - | No card | Sep 10, 2026 | → | |
| $1/month + 20K credits/month | No expiration | - | Sep 10, 2026 | → | |
| 500K tokens per LLM model, 2M video tokens, 200 images per image model | No expiration (subject to change) | - | Sep 12, 2026 | → | |
| 25 credits | - | - | Sep 12, 2026 | → | |
| 5 videos/day | No expiration | - | Sep 10, 2026 | → | |
| 1M tokens | - | - | Sep 10, 2026 | → | |
| Free tier | No expiration | - | Sep 10, 2026 | → | |
| Free tier | No expiration | - | Sep 10, 2026 | → | |
| Free tier | - | - | Sep 10, 2026 | → |
ElevenLabs Free Plan10,000 credits/monthNo expiration-Verified Sep 10, 2026
Deepgram Free $200 Credit$200No expirationNo cardVerified Sep 10, 2026
Suno Free Plan50 credits/dayNo expiration-Verified Sep 10, 2026
Speechmatics $100 Free Credit$100-No cardVerified Sep 12, 2026
ElevenLabs Startup Grants$5,500+ (stated value) + 33,000,000 characters (over 680 hours of Agents usage)12 months-Verified Sep 12, 2026
Sarvam AI Free API Credits₹100No expirationNo cardVerified Sep 12, 2026
- Gladia Free Credits€50 + ~80 hours pre-recorded / ~60 hours real-time transcription--Verified Sep 12, 2026
AssemblyAI Free Credits$50No expiration-Verified Sep 10, 2026
YepAPI Free $5 Credit$5-No cardVerified Sep 10, 2026
Cartesia Free Plan$1/month + 20K credits/monthNo expiration-Verified Sep 10, 2026
BytePlus Free Trial500K tokens per LLM model, 2M video tokens, 200 images per image modelNo expiration (subject to change)-Verified Sep 12, 2026
Stability AI 25 Free API Credits25 credits--Verified Sep 12, 2026
fal.ai MiniMax H3 Max Free Daily Generations5 videos/dayNo expiration-Verified Sep 10, 2026
Scaleway Generative APIs Free Tier1M tokens--Verified Sep 10, 2026
Google Gemini Developer API Free TierFree tierNo expiration-Verified Sep 10, 2026
OpenRouter Free AI ModelsFree tierNo expiration-Verified Sep 10, 2026
Replicate Try for FreeFree tier--Verified Sep 10, 2026
Top picks
ElevenLabs is the default free TTS — the best voice quality at 10,000 monthly credits, with a startup program that extends it dramatically if you are incorporated. Deepgram's $200 credit is the most generous speech-to-text grant we have verified and needs no card; Speechmatics' $100 and AssemblyAI's $50 make solid second opinions, and Gladia adds €50 tuned for European languages. For AI music, Suno's free plan remains the only verified free route to full songs. Real-time voice agents should try Cartesia, and for sheer volume Amazon Polly gives 5M characters a month free for a year.
Frequently asked questions
Are these voice and audio tools really free?
Yes — ElevenLabs, Suno, Cartesia, and Amazon Polly run permanent free tiers, and Deepgram, Speechmatics, AssemblyAI, and Gladia grant one-time credits. Each was claimed with a real account before it earned a row here.
Do any need a credit card?
Deepgram and Speechmatics verified without one. Most consumer TTS and music plans do not ask for a card either — the card column records what our check found for every row, and the offer pages note exceptions.
How long do free audio credits last?
Permanent tiers (ElevenLabs, Suno, Cartesia) reset monthly and do not expire. One-time grants like Deepgram's $200 or AssemblyAI's $50 stay until spent unless the provider states otherwise — durations are in the "Key limits" column.
Can I use free TTS for commercial projects?
Usually not on free plans — most providers gate commercial rights and higher limits behind paid tiers. Amazon Polly's free tier is an exception many developers start with. Each offer page summarizes the usage terms the provider states.
What is the best free text-to-speech option?
ElevenLabs for quality, Amazon Polly for volume (5M characters a month for a year), and Cartesia for real-time latency. All three are permanent tiers we verified — pick by whether quality, scale, or latency matters most.
Related hubs
Last verified Sep 12, 2026 · 18 offers checked · 18 re-checked this month · Providers that fail our checks land on the scam list.