kitio.aiAudo vs Noise Eraser
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Audo starts at See pricing page and Noise Eraser starts at See pricing page. Check both pricing pages for current plans.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- AI voice enhancer
- Noise and echo removal
- Vocal remover and stem splitter
- Transcription with speakers
- Voice and screen recorder
- ChatGPT and Claude integration
- Noise removal
- Sound separation
- Web and mobile apps
- Video support in app
- Stereo support
| Feature | Audo | Noise Eraser |
|---|---|---|
| Best for | Online AI tools to enhance, denoise and transcribe audio and video | Remove background noise and isolate sounds in audio and video |
| Category | Audio & voice | Audio & voice |
| Pricing model | Freemium | Freemium |
| Starting price | See pricing page | See pricing page |
| Free plan | Yes | Yes |
| Made by | Audo | Noise Eraser |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
|
Pricing compared
Audo starts at See pricing page and Noise Eraser starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
2 plans
Free
Free
- Every tool on the first part of a file
- 3 to 10 uses a day per tool
- No sign-up
Pay as you go
$5 / 500 credits
- About $0.05 per minute of noise removal
- Bigger packs add bonus credits
- Credits never expire
3 plans
Free
Free
- 5 minutes per file, 20 a month
- Vocal separation only
- Watermark and ads
Pro
NTD $3.81/day
- Up to 2 hours per file
- 100 hours a month
- No ads or watermark
Pro+
NTD $6.82/day
- Everything in Pro
- 7-day free trial available
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Audo
- No sign-up needed to try
- Pay per minute, credits never expire
- Usable from ChatGPT and Claude
- Free use limited to the start of a file
- Enhancer is tuned for voice, not music
- No subscription for heavy users
Noise Eraser
- Choose which sounds to keep or cut
- Works in browser and on a phone
- Free tier to try
- Free output is watermarked and has ads
- Free length limit of 5 minutes per file
- Prices shown in NTD
Which one should you choose?
Choose Audo if you want:
- No sign-up needed to try
- Pay per minute, credits never expire
- Usable from ChatGPT and Claude
Watch out: free use limited to the start of a file.
Choose Noise Eraser if you want:
- Choose which sounds to keep or cut
- Works in browser and on a phone
- Free tier to try
Watch out: free output is watermarked and has ads.
Audo vs Noise Eraser FAQ
What is the difference between Audo and Noise Eraser?
Audo: Online AI tools to enhance, denoise and transcribe audio and video. Noise Eraser: Remove background noise and isolate sounds in audio and video. Both are audio & voice tools.
Is Audo or Noise Eraser cheaper?
Audo starts at See pricing page and Noise Eraser starts at See pricing page. Check both pricing pages for current plans.
Do Audo and Noise Eraser have free plans?
Audo: Yes. Noise Eraser: Yes.
Who makes Audo?
Audo is made by Audo.
Who makes Noise Eraser?
Noise Eraser is made by Noise Eraser.
Which should I choose, Audo or Noise Eraser?
Choose Audo if you value no sign-up needed to try and pay per minute, credits never expire. Choose Noise Eraser if you value choose which sounds to keep or cut and works in browser and on a phone.