Introduction
Tunee supports multiple core music generation models, each designed with distinct strengths and ideal use cases.
In most situations, we recommend keeping Auto Mode enabled. Tunee will automatically match the most suitable model based on your request.
If you prefer more precise control, please refer to the guide below.
1. Choosing Based on Creation Mode
Text ➜ Music
- Instrumental Only ➜ Tempolor i3
- With Vocals ➜ All models except Tempolor i3
Audio ➜ Music (Upload Audio)
- Vocal Cover ➜ Mureka O2, Mureka V8, Mureka V7.5, Mureka V7.6
- Instrumental Cover ➜ Mureka V7.6 only
- Vocal Continuation ➜ Mureka V7.6 only
All-in-One Recommendation ➜ Mureka V7.6 provides the most complete audio-based editing capabilities within the Mureka series.
Image / Video ➜ Music
- Supported Models ➜ All models
2. Choosing Based on Track Duration
- Up to 10 minutes ➜ ACE-Step v1.5
- Up to 6 minutes ➜ HeartMuLa 3B
- Up to 5.5 minutes ➜ Mureka Series (O2 / V8 / V7.5 / V7.6)
- Up to 5 minutes ➜ Tempolor v4.5 / Minimax 2.0
- Up to 3 minutes ➜ Minimax 2.5
- Up to 2 minutes ➜ Tempolor i3 (Ideal for short-form background music)
3. Choosing Based on Quality, Efficiency & Cost
Premium Quality & Musical Complexity
Best for creators who prioritize musical depth and structural richness:
- Mureka O2
- Mureka V8
- Minimax 2.5
Commercial Production & Workflow Efficiency
Strong balance between quality and production speed:
- Mureka V7.6
- Minimax 2.0
- ACE-Step v1.5
Balanced Quality & Cost Efficiency
Ideal for creators optimizing credit usage:
- Mureka V7.5
- Tempolor v4.5 Beta
- ACE-Step v1.5
- HeartMuLa 3B
Model Capability Overview
Below is a structured comparison of model capabilities:
| Feature | Tempolor v4.5 | Tempolor i3 | Minimax 2.5 | Minimax 2.0 | Mureka O2 | Mureka V8 | Mureka V7.5 | Mureka V7.6 | HeartMuLa 3B | ACE-Step v1.5 |
|---|---|---|---|---|---|---|---|---|---|---|
| Max Track Duration | 5 min | 2 min | 3 min | 5 min | 5.5 min | 5.5 min | 5.5 min | 5.5 min | 6 min | 10 min |
| Text ➜ Music (With Vocals) |  |
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| Text ➜ Music (Instrumental) | — | |
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| Prompt Limit | 1024 chars | 1024 chars | 1024 chars | 1024 chars | 1024 chars | 1024 chars | 1024 chars | 1024 chars | 1024 chars | 1024 chars |
| Lyrics Limit | 3000 chars | 3000 chars | 3000 chars | 3000 chars | 3000 chars | 3000 chars | 3000 chars | 3000 chars | 3000 chars | 3000 chars |
| Audio ➜ Vocal Cover | — | — | — | — | |
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| Audio ➜ Instrumental Cover | — | — | — | — | — | — | — | |
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| Audio ➜ Vocal Continuation | — | — | — | — | — | — | — | |
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| Image ➜ Music | |
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| Video ➜ Music | |
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Final Recommendation
If you’re unsure which model to choose, keep Auto Mode enabled.
As you become more familiar with each model’s strengths, manual selection will help you achieve more precise creative results.
If you have further questions or suggestions, feel free to contact our moderators or reach out at support@tunee.ai.
Happy creating 