Voice & music · 3 tools compared
Last verified:
Prices may changeQuick vocal tracks
Suno ◐Free plan
Enter your lyrics and mood to get a full song at once. Daily credit refills make it easy to test multiple times.
Safe video background music
AIVA ◐Free plan
Instrumental tracks fit spoken videos well, and higher plans transfer full copyright to avoid licensing hassles.
Testing before paying
Udio ◐Free plan
Compare the same lyrics across different vibes using free credits, though monthly limits mean pacing usage.
When you need sheet music or MIDI
AIVA ◐Free plan
Higher plans allow MIDI export to rearrange or play directly, while the other two tools only provide audio files.
| Item | Suno | Udio | AIVA |
|---|---|---|---|
| Price | ◐Free plan | ◐Free plan | ◐Free plan |
| Free limits | 10 songs per day with 50 daily credits. Free outputs cannot be used commercially. | 10 credits/day, 100 credits/month (no rollover) | 3 tracks per month, up to 3 minutes per track. Copyright remains with AIVA |
| Paid price | Pro $8/month · Premier $24/month (discount available with annual billing) | Standard $10/month ($8/month billed annually) · Pro $30/month ($24/month billed annually) | Standard €11/month · Pro €33/month (billed annually, copyright transfer starts from Pro) |
| Korean | △PartialInterface is in English. Sings in Korean when Korean lyrics are provided. | △PartialThe interface is in English. If you enter Korean lyrics, it will sing in Korean. | ✕NoneThe interface is in English. Since there are no lyrics, language has little impact on usage. |
| Login | Required | Required | Required |
| Platforms | Web · iOS · Android | Web | Web · Windows · macOS |
| Download output | MP3 and WAV downloads; stems (separated tracks) also available on paid plans | MP3 and WAV downloads; paid plans also provide separated stems. | MP3 and WAV downloads; MIDI sheet music available on higher plans |
| Commercial use | ConditionalOutputs from the free plan cannot be used commercially. Allowed on paid plans. | ConditionalOutputs from the free plan cannot be used commercially. Check paid plan terms. | ConditionalCopyright remains with the service on free and lower plans, and is transferred to you on higher-tier plans. |
| Singing voice | Yes, sings Korean lyrics | Yes, sings Korean lyrics | No, instrumental only |
| Track ownership | Commercial use allowed on paid plans | Requires checking paid plan terms | Copyright transferred on higher plans |
| Included extras | Audio stems (paid) | Audio stems (paid) | MIDI tracks (higher plans) |
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Suno delivers full vocal tracks fastest. Add lyrics and a vibe to get complete songs, including Korean vocals. Daily credits help testing. Some Korean pronunciation slurs require lyric tweaks, and free tracks lack commercial rights, so start paid for ads.
Udio lets you extend and refine sections to nail your desired sound. It is great for testing styles with the same lyrics. Monthly credit limits require pacing, the interface is in English, and Korean pronunciation can wobble slightly.
AIVA makes instrumentals only, ideal for video voiceovers or store music. Higher plans transfer full copyright and export MIDI for rearranging. Free tiers keep rights with the service, and it is not built for vocal music.
First, decide if you need vocals. Choose Suno or Udio for vocal tracks, and AIVA for spoken-video background music. Check licensing carefully, as free tiers prohibit commercial use. For workflows, pick Suno for instant results or Udio for detailed tuning. Note that all three are foreign tools, and Korean vocals are not yet flawless.
| Situation | Pick | Why |
|---|---|---|
| 🌱 Quick vocal tracks | Suno | Enter your lyrics and mood to get a full song at once. Daily credit refills make it easy to test multiple times. |
| 💼 Safe video background music | AIVA | Instrumental tracks fit spoken videos well, and higher plans transfer full copyright to avoid licensing hassles. |
| 🎒 Testing before paying | Udio | Compare the same lyrics across different vibes using free credits, though monthly limits mean pacing usage. |
| 👥 When you need sheet music or MIDI | AIVA | Higher plans allow MIDI export to rearrange or play directly, while the other two tools only provide audio files. |
Not a ranking. Different situations, different answers.
Last verified:
Prices may change; confirm on each official site before paying. A comparison's verified date is the oldest of the comparison and its tools.
Turns your lyrics and mood descriptions into full songs
An AI music generator focused on fine-tuning audio texture
An AI music generator that creates instrumental background tracks