Turn Your Manuscript Into a Professional Audiobook
Without Expensive Narrators or Complex Software
Complete audiobook creation platform in days, not months.
No audio engineering skills required. Keep 70% of your royalties.
Why Most Published Authors Never Create Audiobooks
❌ Professional narrators: $1,500-$15,000
❌ Recording equipment: $500-1,000
❌ File preparation: 2-8 hours technical work
❌ Distributors: Take 35-50% revenue forever
❌ Marketing tools: $100-500/month extra
❌ Timeline: 6-12 weeks start to finish
Result: Your book never becomes an audiobook. You leave money on the table.
⚡ Everything You Need. Nothing You Don't. One Platform.
Most authors waste time juggling 5+ separate tools: Recording software → Audio editor → File converter → Distribution service → Marketing platform
CoHarmonify handles the ENTIRE audiobook business workflow in one integrated platform:
CREATE
Record with microphone OR use AI voices—your choice
EDIT
Automated professional audio processing
PREPARE
5-10 min automated
PUBLISH
Multi-platform distribution ready
MARKET
Analytics & promotional tools included
Complete audiobook business platform for one simple payment
🎙️ Choose Your Creation Method
Microphone Recording
- ✓ Built-in professional recording studio
- ✓ Automated audio processing (normalization, noise reduction)
- ✓ Publish on ALL platforms (ACX, Apple, Google, Spotify)
- ✓ Personal connection with listeners
- ✓ Perfect for all genres
6-8 hours recording (your pace)
Voice Generation
- ✓ Professional quality in 1-3 hours (vs weeks)
- ✓ Perfect for non-fiction, business, self-help, how-to
- ✓ Google Play Books (70% royalty, direct upload)
- ✓ Saves $1,500-$15,000 vs professional narrator
- ℹ️ ACX/Audible currently requires human narration
1-3 hours generation time
💡 Smart Strategy: Many authors launch fast with voice generation on Google Play Books, then add microphone version for other platforms when revenue justifies the time investment. Either way, you have complete flexibility with both methods included!
📦 The Part Everyone Hates—We Automate Completely
Professional audiobook file preparation is complex and time-consuming:
Without CoHarmonify
- ❌ Manual ISBN-based file naming
- ❌ Platform-specific ZIP structure
- ❌ Cover resizing (1024px+)
- ❌ Audio quality verification
- ❌ Metadata embedding
2-8 hours manual work
With CoHarmonify
- ✓ ISBN naming: Automated
- ✓ ZIP structure: Automated
- ✓ Cover upscaling: AI-powered
- ✓ Quality optimization: Automated
- ✓ Metadata: Pre-embedded
5-10 minutes (after audio is created)
This automation alone saves you hours of tedious technical work.
Total time: 1-3 hours for voice generation + 5-10 minutes export = Your audiobook is ready!
🚀 Export-Ready Files for Every Platform
Traditional Route: Distributor takes 35-50% of your revenue forever
CoHarmonify Route: You keep 70%, one-time platform fee
🎙️ Microphone Recordings → Publish Everywhere
Your recordings work on ALL major platforms:
📦 Export-Ready Files For:
We format everything to each platform's exact specifications—
you just upload to your author account and start earning.
💰 Keep 70% of Your Royalties
Break-Even Comparison (Standard Package at $297):
✓ CoHarmonify: 22 sales ($297 ÷ $14 royalty @ 70%)
✗ Distributor: 30 sales ($297 ÷ $10 royalty @ 50%)
The real savings comes AFTER break-even:
On 1,000 sales: You earn $14,000 with CoHarmonify vs $10,000 with distributor
Extra profit: $4,000 in your pocket
📊 Built-In Marketing Tools (Not a Separate $500/Month Service)
Most platforms charge $100-500/month for marketing and analytics tools.
We include them in your complete business solution.
Unified Analytics
Track sales/listeners across ALL platforms. Revenue monitoring. Engagement metrics. Geographic data.
Promotional Tools
Social media campaigns. Email templates. Launch announcements. Sample distribution.
Marketplace
Platform exposure. Cross-promotion. Creator networking. Listener discovery.
Stop Juggling 5+ Services. Use One Platform.
| What You Need | Traditional Approach | CoHarmonify Complete |
|---|---|---|
| Recording | Buy equipment ($500) OR hire narrator ($3,000-$15,000) | Built-in studio + AI voices included |
| Audio Editing | Separate software ($30-50/month) | Automated processing included |
| File Preparation | 2-8 hours manual OR outsource ($200-500) | 5-10 min automated |
| Marketing Tools | Separate service ($100-500/month) | Included in platform |
| Revenue Share | Distributor takes 35-50% | Keep 70% |
| TOTAL COST | $2,060-22,600+ per year | $197-$497 one-time |
🎧 Hear the Voice Quality for Yourself
Real sample from a CoHarmonify audiobook created with voice generation:
Sample created by Heather Michelle Harmon, Founder
Published on Google Play Books using CoHarmonify
✅ Professional quality narration
✅ No expensive studio required
✅ Created in hours, not weeks
Want to test it with your own content? Try our free audiogram tool—no signup required.
I Built This After ACX Wanted 40% Forever
"I wrote a non-fiction book and wanted an audiobook version. ACX wanted 40% of revenue forever. Findaway wanted 50-65%. Professional narrators quoted $8,000+. File preparation seemed impossible. Marketing tools cost hundreds per month.
That's when I realized: published authors need a complete business solution, not just another tool.
So I built CoHarmonify—and used it to create MY OWN audiobook:
If it worked for me, it'll work for you. Now I'm helping published authors build audiobook revenue without juggling 5 different services or giving distributors half your earnings."
💰 Calculate Your Exact Cost
Paste your manuscript to see your personalized pricing
Paste your manuscript to see pricing
📦 Choose Your Package
One-time payment. Both recording & AI included. Pick the tier that matches your book length.
❓ Frequently Asked Questions
Q: Can I really publish my audiobook to Audible/ACX?
Yes! If you use microphone recording, CoHarmonify creates ACX-compliant files you upload directly to your ACX account. Voice-generated audiobooks are currently only accepted by Google Play Books (ACX requires human narration at this time).
Q: What happens after I pay the one-time fee?
You get lifetime access to the complete platform. Create as many projects as your tier allows, unlimited recording time, and all future updates included. No monthly fees, ever.
Q: Do you take any of my royalties?
You keep 100% of your publishing rights. We don't take a cut of your sales on external platforms (ACX, Google Play, Spotify, etc.)—those platforms have their own royalty rates. If you list your audiobook on CoHarmonify.com, you keep 85% of sales here. One-time audio creation fee,* no ongoing costs.
Q: Can I hear the voice quality before buying?
Absolutely! Try our Free Audiogram Tool to test 10 different voices with your own text. No signup required. You can also listen to the sample on this page from a real audiobook created with CoHarmonify.
Q: How long does it take to create an audiobook?
Microphone recording: 6-8 hours for most books (work at your own pace)
Voice generation: 1-3 hours (automated)
File preparation: 5-10 minutes (automated)
Total time depends on your book length and chosen method.
Q: What's included in the platform fee?
Everything: Professional recording studio, automated audio mastering, multi-platform file formatting (ACX, Google Play, Spotify, Apple, Kobo, Findaway), marketing tools, analytics dashboard, and lifetime access. One payment covers your complete audiobook business solution.
Ready to Start Your Audiobook Business?
Complete Business Platform
Record, prepare files, publish everywhere, market. All in one solution.
View Pricing →Try Free Audiogram
Create social media audio clips instantly. Test the technology before committing.
Try It Free →Test the free audiogram. When you're ready, sign up for the complete business platform.