AI Music Models Comparison
The Definitive Models Comparison for AI Music Generation
Not sure which model fits your workflow? This AI music models comparison breaks down every detail — lyrics limits, style prompts, vocal quality, speed, and pricing — so you can make an informed choice with a clear models comparison.
Listen & Compare Models
The best models comparison is hearing it yourself — same lyrics, different models. Judge vocal quality, arrangement depth, and overall fidelity.
Cabin in the Pines
Style: Indie folk, acoustic guitar, soft male vocal, intimate, raw, storytelling, campfire vibes, harmonica solo, gentle
Neon Mirage
Style: Cinematic synth-pop, retrowave, deep synth bass, ethereal female vocals, emotional, atmospheric, driving 80s beat, smooth fade out, 5-minute length.
Detailed Models Comparison Table
The core of our AI music models comparison: generation capabilities, input limits, quality ratings, and pricing for every model side by side.
Feature / Model | V5.5Latest | V5Premium | V4.5 | V4 | V3 | V2 | V1.5 |
|---|---|---|---|---|---|---|---|
Generation | |||||||
| Max Song Duration | 8 min | 8 min | 8 min | 8 min | 8 min | 4 min | 4 min |
| Vocal & Instrumental Mode Support | |||||||
| Simple & Custom Mode Support | |||||||
| Vocal Gender Control Prefer male (m) or female (f) vocals in custom mode | |||||||
Input Limits | |||||||
| Max Lyrics Character limit for lyrics in custom mode | 5,000 | 5,000 | 5,000 | 5,000 | 5,000 | 3,000 | 3,000 |
| Max Style Character limit for style description in custom mode | 1,000 | 1,000 | 1,000 | 1,000 | 1,000 | 200 | 200 |
| Max Title Length | 80 | 80 | 80 | 80 | 80 | 80 | 80 |
| Simple Mode Prompt Max characters when choose simple mode | 500 | 500 | 500 | 500 | 500 | 500 | 500 |
Advanced Features | |||||||
| Song Extension Extend an existing song from a specific timestamp | |||||||
| Cover / Remix Upload audio and re-style it with a new genre | |||||||
| Add Vocals Add AI-sung vocals to an uploaded instrumental track | |||||||
| Add Instrumental Add instrumental accompaniment to an uploaded vocal track | |||||||
Quality & Performance | |||||||
| Vocal Naturalness | Excellent | Excellent | Great | Good | Good | Fair | Fair |
| Music Complexity Arrangement richness & instrument layering | Excellent | Excellent | Great | Good | Good | Fair | Basic |
| Avg. Generation Speed | ~90s | ~60s | ~45s | ~30s | ~25s | ~20s | ~15s |
Pricing | |||||||
| Credits per Song | 12 | 10 | 8 | 8 | 6 | 4 | 4 |
| Plan Requirement | Any Paid | Any Paid | Free+ | Free+ | Free+ | Free+ | Free+ |
AI Music Models Comparison — Model by Model
Dive deeper into this AI music models comparison. Each model serves a different creative need — here's what sets them apart.
V5.5 — Studio-Grade Realism
The top pick in any AI music models comparison. V5.5 delivers ultra-realistic vocals with emotional expression, rich multi-instrument arrangements, and pristine audio quality. It supports every advanced feature — stem separation, Persona creation, Add Vocals, Add Instrumental — making it the clear winner when quality matters most.
V5 — Premium Quality, Faster Speed
In this models comparison, V5 stands out for balancing superior musical expression with noticeably faster generation. It shares V5.5's generous input limits and full feature set — Cover, Extend, Add Vocals, Add Instrumental, stem separation, and Persona — at a slightly lower credit cost.
V4.5 — Smart Prompts, Up to 8 Minutes
V4.5 earns its place in this AI music models comparison with smarter prompt understanding and faster generation. Supporting up to 8-minute songs with the same generous input limits as the V5 series, it's a strong choice for longer compositions without the premium price tag.
V4 — Richer Tones, New Creative Ways
What makes V4 unique in this models comparison is its richer tonal quality paired with exclusive creative features. It's the most affordable model supporting Add Vocals and Add Instrumental — layer AI-sung vocals onto instrumentals or add accompaniment to vocal tracks.
V3 — Smarter Prompts on a Budget
V3 is a standout in the AI music models comparison for budget-conscious creators. It delivers smarter prompt handling with generous limits — 5,000-character lyrics, 1,000-character style, and up to 8-minute songs — plus Cover, Extend, and Persona support at just 6 credits.
V2 — Improved Vocals, Quick Results
In this models comparison, V2 is the go-to for speed and improved vocal clarity. With 3,000-character lyrics, 200-character style, and songs up to 4 minutes, it generates results in roughly 20 seconds — ideal for quick iterations and rapid prototyping.
V1.5 — The Quickest Start
Rounding out our AI music models comparison, V1.5 is the fastest and most affordable option. It generates songs in roughly 15 seconds at the lowest credit cost — perfect for experimentation, quick demos, and first-time users exploring AI music generation.
Ready to Create Your Music?
You've seen the full AI music models comparison — now pick the model that fits your creative vision. From free experimentation to studio-grade production, start generating professional-quality music today.
