AI Tools for Musicians: Real Tests on Composition, Mixing & Mastering
Hands-on review of AI music tools for composition, mixing, mastering, and sound design. Includes real test results, pricing, and a comparison table.
chat-writingtoolsmusicians:tests
Features
**Key Takeaways**
- AI composition tools like AIVA and Soundraw can generate usable melodies in seconds, but you’ll still need to edit the structure and dynamics manually.
- For mixing and mastering, LANDR and iZotope Ozone’s AI assistants save time but don’t replace a skilled engineer—expect 80% of the way there.
- Sound design tools such as Google’s Magenta Studio excel at creating unique textures but require a DAW and some MIDI know-how.
- Most tools offer free tiers or trials, so test them before committing to a subscription.
---
## AI Music Composition Tools: Are They Any Good?
I spent a week testing three popular AI composition tools: AIVA, Soundraw, and Amper Music (now part of Shutterstock). Here’s what I found.
**AIVA** (aiva.ai) focuses on classical and cinematic music. You pick a style (e.g., “Romantic” or “Epic”) and a duration. Within 30 seconds, it generates a MIDI file with multiple tracks. I tried an epic orchestral piece for a 2-minute video. The melody was solid, but the transitions felt abrupt—I had to manually adjust the dynamics in Logic Pro. Pricing: free tier (3 downloads per month) or €19/month for unlimited.
**Soundraw** (soundraw.io) lets you tweak mood, genre, and tempo before generation. I created a lo-fi beat with a 90 BPM setting. The output was decent for background music, but the bass line had a slight timing issue. Soundraw’s editor lets you regenerate specific sections (e.g., “change the chord progression”). It costs $16.99/month after a 7-day free trial.
**Amper Music** (now Shutterstock Music) is more limited—you can pick a track length and genre, but you can’t edit individual notes. For a quick podcast intro, it works fine. But for anything requiring nuance, skip it.
**Verdict**: AIVA is best for classical and film scoring; Soundraw for pop and electronic. Both need human polish.
---
## AI Mixing & Mastering: LANDR vs. iZotope Ozone
Mixing and mastering are where AI promises the most time savings. I tested LANDR and iZotope Ozone 11’s Master Assistant.
**LANDR** (landr.com) is a cloud-based service. You upload a stereo WAV file (16-bit, 44.1 kHz minimum), choose a style (e.g., “Warm” or “Open”), and it processes in about 2 minutes. I uploaded a rock mix I recorded in my home studio. The result was louder and punchier, but the high-end felt a bit harsh—I had to reduce the treble manually. LANDR costs $25/month for unlimited mastering and a few other features.
**iZotope Ozone 11** (izotope.com) is a plugin (VST, AU, AAX) that works inside your DAW. Its Master Assistant listens to your track and suggests EQ, compression, and limiting settings. I tried it on a pop vocal mix. The assistant set a -14 LUFS target, which is good for streaming. The EQ curve was reasonable, but I had to reduce the 5 kHz boost by 2 dB because it made the vocal sibilant. Ozone 11 costs $249 (standard) or $499 (advanced).
**Comparison Table**
| Feature | LANDR | iZotope Ozone 11 |
|---------|-------|------------------|
| Price | $25/month | $249 one-time |
| Platform | Cloud (web) | DAW plugin |
| Control | Low (presets) | High (adjustable) |
| Best for | Quick, one-off masters | Detailed mixing |
| Free trial | 2 free masters | 10-day trial |
**Verdict**: If you’re on a budget and need fast results, LANDR works. If you want control, Ozone is worth the investment.
---
## AI Sound Design: Google Magenta Studio & Output Arcade
For sound design, AI can generate unique timbres and textures. I tested Google’s Magenta Studio (a free Max for Live device) and Output Arcade (a subscription-based plugin).
**Magenta Studio** (magenta.tensorflow.org) runs inside Ableton Live. It has five tools: Continue (generates MIDI continuations), Drumify (adds drum patterns), and Groove (quantizes MIDI). I used Drumify on a simple kick-snare pattern, and it added a hi-hat and shaker with decent feel. The downside: it requires Max for Live, which is free but not pre-installed on all systems.
**Output Arcade** (output.com) is a cloud-based sample library with AI-driven filters. You can morph a guitar loop into a synth pad by adjusting the “Texture” knob. I tried a vocal chop preset—it sounded organic, but the latency was noticeable (about 20ms). Arcade costs $9.99/month.
**Personal opinion**: Magenta Studio is more experimental; Arcade is more polished. Neither will replace a dedicated synth, but they’re great for inspiration.
---
## Practical Tips for Using AI Tools
1. **Start with a clear goal**: Know the genre, mood, and length before using AI. Otherwise, you’ll spend hours tweaking junk.
2. **Use AI for draft, not final**: Always export the MIDI or audio and edit in your DAW. AI misses micro-timing and dynamic nuances.
3. **Monitor loudness**: LANDR and Ozone default to -14 LUFS, but streaming platforms normalize at different levels (Spotify: -14, YouTube: -13, Apple Music: -16). Check your target.
4. **Mix before mastering**: AI mastering works best on a well-mixed track. Don’t expect it to fix a muddy mix.
---
## FAQ
**Q: Can AI replace a human composer?**
No. AI tools generate patterns, but they lack emotional context and structural logic. Think of them as a co-writer, not a replacement.
**Q: Are AI-mastered tracks good enough for streaming?**
Yes, for most independent artists. LANDR and Ozone produce acceptable quality for Spotify and Apple Music. But for audiophile releases, hire a human engineer.
**Q: Do I need a powerful computer to run these tools?**
Cloud-based tools (LANDR, Soundraw) work on any device with a browser. Plugin-based tools (Ozone, Magenta) require a DAW and at least 8GB RAM. Arcade needs a stable internet connection.
- AI composition tools like AIVA and Soundraw can generate usable melodies in seconds, but you’ll still need to edit the structure and dynamics manually.
- For mixing and mastering, LANDR and iZotope Ozone’s AI assistants save time but don’t replace a skilled engineer—expect 80% of the way there.
- Sound design tools such as Google’s Magenta Studio excel at creating unique textures but require a DAW and some MIDI know-how.
- Most tools offer free tiers or trials, so test them before committing to a subscription.
---
## AI Music Composition Tools: Are They Any Good?
I spent a week testing three popular AI composition tools: AIVA, Soundraw, and Amper Music (now part of Shutterstock). Here’s what I found.
**AIVA** (aiva.ai) focuses on classical and cinematic music. You pick a style (e.g., “Romantic” or “Epic”) and a duration. Within 30 seconds, it generates a MIDI file with multiple tracks. I tried an epic orchestral piece for a 2-minute video. The melody was solid, but the transitions felt abrupt—I had to manually adjust the dynamics in Logic Pro. Pricing: free tier (3 downloads per month) or €19/month for unlimited.
**Soundraw** (soundraw.io) lets you tweak mood, genre, and tempo before generation. I created a lo-fi beat with a 90 BPM setting. The output was decent for background music, but the bass line had a slight timing issue. Soundraw’s editor lets you regenerate specific sections (e.g., “change the chord progression”). It costs $16.99/month after a 7-day free trial.
**Amper Music** (now Shutterstock Music) is more limited—you can pick a track length and genre, but you can’t edit individual notes. For a quick podcast intro, it works fine. But for anything requiring nuance, skip it.
**Verdict**: AIVA is best for classical and film scoring; Soundraw for pop and electronic. Both need human polish.
---
## AI Mixing & Mastering: LANDR vs. iZotope Ozone
Mixing and mastering are where AI promises the most time savings. I tested LANDR and iZotope Ozone 11’s Master Assistant.
**LANDR** (landr.com) is a cloud-based service. You upload a stereo WAV file (16-bit, 44.1 kHz minimum), choose a style (e.g., “Warm” or “Open”), and it processes in about 2 minutes. I uploaded a rock mix I recorded in my home studio. The result was louder and punchier, but the high-end felt a bit harsh—I had to reduce the treble manually. LANDR costs $25/month for unlimited mastering and a few other features.
**iZotope Ozone 11** (izotope.com) is a plugin (VST, AU, AAX) that works inside your DAW. Its Master Assistant listens to your track and suggests EQ, compression, and limiting settings. I tried it on a pop vocal mix. The assistant set a -14 LUFS target, which is good for streaming. The EQ curve was reasonable, but I had to reduce the 5 kHz boost by 2 dB because it made the vocal sibilant. Ozone 11 costs $249 (standard) or $499 (advanced).
**Comparison Table**
| Feature | LANDR | iZotope Ozone 11 |
|---------|-------|------------------|
| Price | $25/month | $249 one-time |
| Platform | Cloud (web) | DAW plugin |
| Control | Low (presets) | High (adjustable) |
| Best for | Quick, one-off masters | Detailed mixing |
| Free trial | 2 free masters | 10-day trial |
**Verdict**: If you’re on a budget and need fast results, LANDR works. If you want control, Ozone is worth the investment.
---
## AI Sound Design: Google Magenta Studio & Output Arcade
For sound design, AI can generate unique timbres and textures. I tested Google’s Magenta Studio (a free Max for Live device) and Output Arcade (a subscription-based plugin).
**Magenta Studio** (magenta.tensorflow.org) runs inside Ableton Live. It has five tools: Continue (generates MIDI continuations), Drumify (adds drum patterns), and Groove (quantizes MIDI). I used Drumify on a simple kick-snare pattern, and it added a hi-hat and shaker with decent feel. The downside: it requires Max for Live, which is free but not pre-installed on all systems.
**Output Arcade** (output.com) is a cloud-based sample library with AI-driven filters. You can morph a guitar loop into a synth pad by adjusting the “Texture” knob. I tried a vocal chop preset—it sounded organic, but the latency was noticeable (about 20ms). Arcade costs $9.99/month.
**Personal opinion**: Magenta Studio is more experimental; Arcade is more polished. Neither will replace a dedicated synth, but they’re great for inspiration.
---
## Practical Tips for Using AI Tools
1. **Start with a clear goal**: Know the genre, mood, and length before using AI. Otherwise, you’ll spend hours tweaking junk.
2. **Use AI for draft, not final**: Always export the MIDI or audio and edit in your DAW. AI misses micro-timing and dynamic nuances.
3. **Monitor loudness**: LANDR and Ozone default to -14 LUFS, but streaming platforms normalize at different levels (Spotify: -14, YouTube: -13, Apple Music: -16). Check your target.
4. **Mix before mastering**: AI mastering works best on a well-mixed track. Don’t expect it to fix a muddy mix.
---
## FAQ
**Q: Can AI replace a human composer?**
No. AI tools generate patterns, but they lack emotional context and structural logic. Think of them as a co-writer, not a replacement.
**Q: Are AI-mastered tracks good enough for streaming?**
Yes, for most independent artists. LANDR and Ozone produce acceptable quality for Spotify and Apple Music. But for audiophile releases, hire a human engineer.
**Q: Do I need a powerful computer to run these tools?**
Cloud-based tools (LANDR, Soundraw) work on any device with a browser. Plugin-based tools (Ozone, Magenta) require a DAW and at least 8GB RAM. Arcade needs a stable internet connection.