thirds.ai vs SongToKaraoke
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
thirds.ai compared with SongToKaraoke
| Detail | 
thirds.ai | 
SongToKaraoke |
|---|
| What it does | On-brand images and PDFs on autopilot
| Turn any song into karaoke online using AI to separate vocals from music
|
|---|
| Stage | Startup
| Not given
|
|---|
| Founded | 2026
| Not given
|
|---|
| Based in | GB
| Not given
|
|---|
| Pricing model | Freemium
| Freemium
|
|---|
| Pricing | Not given
| Free Plan: 8 free minutes every day. Pass: one-time purchase for 200 minutes a day with 45-Day and 180-Day options available. No auto-renewal.
|
|---|
| Key features | - HTML to PDF conversion
- HTML to image conversion
- AI template generator from text
- Image to template conversion
- Brand kits for logo, colors, and fonts
- Smart resize for multiple dimensions
- Spreadsheet batch processing
- ChatGPT and Claude integration via MCP
- REST API for custom integrations
- Zapier, Make, and n8n integrations
| - AI vocal separation from music
- Upload audio and video files up to 100 MB
- Download tracks as MP3 and WAV
- Built-in browser karaoke player
- Synced lyrics support (LRC format)
- Separate volume controls for guide vocals
- Isolated vocal tracks for reference and remixing
- Processing in 1-2 minutes
- Support for MP3, WAV, M4A, and MP4 formats
|
|---|
| What makes it different | - Works with your existing AI tools like ChatGPT and Claude through MCP connectors
- Editable design layers instead of generated images, ensuring brand consistency
- Free plan with 50 monthly credits, no card required
- Same tools across all plans: templates, brand kits, AI builds
| - Made specifically for singing, not audio editing or professional production
- No software installation or plugins required
- One-time Pass purchase with no auto-renewal
- Free daily quota resets at midnight UTC
|
|---|
| Free plan | Not given
| Not given
|
|---|
| Open source | Not given
| Not given
|
|---|
| Platforms | Not given
| Not given
|
|---|
| Public API | Not given
| Not given
|
|---|
| Community votes | 0 | 0 |
|---|
| DR (Domain Rating by Ahrefs) | 29 ● no change since last check | 10 ● no change since last check |
|---|
| Trust Flow (Majestic) | 9 | 5 |
|---|
| Citation Flow (Majestic) | 33 | 21 |
|---|
| Referring domains (Majestic) | 102 | 17 |
|---|
4 details filled in for both companies.
More alternatives to thirds.ai More alternatives to SongToKaraoke