Koolio
Start rough, sound remarkable — combine studio-grade processing with smart automation for professional audio.
- Pricing:
- Free
Overview
Koolio combines studio-grade audio processing with smart automation, helping you sound professional without touching a mixer. Transform raw concepts into polished audio in minutes — from podcasting and audiobooks to audio ads and learning materials.
For podcasters, record episodes live or upload files, automatically clean raw audio, add intros and outros and publish to major streaming platforms. For audiobook creators, convert text to captivating audio with expressive voices and ambient soundscapes. Generate persuasive ad scripts, turn lecture notes into digestible audio revision guides, and compile daily news briefings.
Type a topic, upload a document or enter a link, then refine your script, pick voices and download instantly — powered by industry-leading AI voices.
Core capabilities
- AI audio production
- Studio-grade processing with automation
- Podcast tools
- Clean audio, add intros and publish
- Audiobook creation
- Text to expressive audio
- Audio ads
- Script generation and pacing control
- Learning audio
- Turn notes into revision guides
- Daily news
- Curated briefings with broadcast voice
- AI voice selection
- Expressive natural voices
- Soundscapes
- Layer ambient audio
- Direct publishing
- To major streaming platforms
Use cases
- Podcast editing
- Audiobook narration
- Audio ads
- Study audio
- Voice generation
Who it's for
Podcasters, Audiobook creators, Marketers, Students, Content creators
Traffic analytics
koolio.aiPricing
Starter Subscription
免费
- Up-to 30 minutes per project, Add upto 3 SFX and Music, Automatic transcriptions, Auto speaker detection, Limit of publishing upto 5 times to various audio content hosting sites
Pro Subscription
$20 /月
- Up-to 30 minutes per project, Unlimited SFX and Music, Automatic transcriptions, Auto speaker detection, Unlimited publishing to various audio content hosting sites, Create high quality audio with AI enhancement, Share and collaborate with others, History and Restore. Save 16% on yearly subscription.
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