I tested 4 AI text to song generators with the same prompt

In 2023 AI music generators popped up everywhere. From Riffusion, to Stable Audio to tools like Udio or Suno AI, which struck a significant deal with Microsoft.

The AI music space is heating up but it’s a challenge to find out which AI text to song generator is the best one due to the variety of options flooding the market and bold claims about their capabilities.

In this post I compare 4 AI text to song generators:

→ Udio, Stable Audio, Suno AI & Riffusion

→ I used the same text prompt for each tool.

→ And wrote a short review for each generated track.

Whether you’re a total beginner, casual hobbyist, or working professional, I’ll explain what tools and techniques are within your reach to take your songwriting to new heights.

DISCLAIMER: Suno and Udio face pending lawsuits related to training on copyrighted material. With a subscription, these services allow commercial use of generated content. Riffusion, which is still in beta and free to use, does not permit commercial use of its outputs. Please be aware of these legal distinctions and licensing restrictions when using these AI music tools.

Table of Contents

Text to song generators

Best AI music generator

Suno AI

Suno AI is a beginner-friendly music generator that generates music with vocals.

Generate tracks at ease without any prior musical knowledge
Generations are of a high musical quality, often achieving A-level results
Free tier available, with paid plans starting at $10/month (Standard)

→ Go to tool

Text to song generators

From AI songwriting assistants to full-fledged music production studios, these are the text to song generators leading the way and ripe for all experience levels to explore in 2025.

🎶 Udio – Your AI-powered music creation companion

Key features:

✓ Text-to-music song generation

✓ Granular controls for experienced musicians

✓ Stem separation for individual track manipulation

✓ Community-driven sharing and remixing capabilities

✓ Multi-language and genre support

Quick Facts:

Website	https://udio.ai
Output formats	Download your creations in audio formats like MP3 and WAV.
Pricing	Free plan available with limited features. Plans start from $10/month.
Who is it for?	Udio is designed for musicians, music producers, and non-musicians alike. It’s perfect for anyone interested in exploring music creation using AI.

How does Udio work?

Users input text prompts describing their desired music, including genre, theme, and style. Udio’s AI generates a unique musical composition within seconds. You can choose to include custom lyrics, create instrumentals, or let the AI auto-generate vocals. The platform allows you to remix and extend tracks, offering tools to craft full-length songs.

How much does Udio cost?

Free Plan: $0/month
- 10 credits per day, plus 100 credits per month
- Standard processing queue
- Up to 2 concurrent generations (4 tracks)
- Remix and extend tracks
Standard Plan: $10/month
- 1,200 credits per month, no daily limit
- Access to stem downloads and advanced features
- Priority processing queue
- Up to 3 concurrent generations (6 tracks)
Pro Plan: $30/month
- 4,800 credits per month, no daily limit
- All features from the Standard plan
- Up to 4 concurrent generations (8 tracks)

Creating a track with Udio:

Prompt: “A dreamy ambient pop track with ethereal vocals”

Score: B-

Right from the start, this song hooks you with its strong opening and ambient feel. It instantly brings to mind the dreamy sounds of Australia’s Empire of the Sun, which is always a plus for fans of that vibe. I’m really impressed by the bass line — it dances perfectly with the drums, creating a groove that’s hard to resist.

The vocals are another highlight, with a cadence and variety that keep things interesting and emotionally engaging. It’s amazing how you can take a simple idea and turn it into a full-fledged 30-second demo that feels somewhat complete and ready to build upon.

Overall, this track deserves an B- for its captivating layers and infectious rhythm.

3 reasons to choose Udio:

✓ Empowers all levels of music creators

✓ Endorsed by top artists and innovators

✓ Generates emotional songs in under a minute

🎶 Suno AI – An AI music generator with vocals

Screenshot

Website: app.suno.ai

✓ Level: Beginner-friendly

✓ Cost: Free (10 songs/ day), Plans from $10 month (500 songs/ month)

✓ Music output format: mp3 + mp4, wav (paid plan)

Suno is a leading text to song generator that allows users to easily generate music from text. By describing a music idea through a written prompt, Suno’s AI will transform your textual vision into a complete original song by composing lyrics, instrumentals, and vocals.

Its intuitive interface removes typical barriers to songwriting by enabling anyone to generate finished tracks instantly from descriptions alone. With basic features available for free, Suno is ideal for both beginners and experienced artists looking to harness AI to textually prompt, use it as a source of inspiration for new songs and seamlessly generate high-quality music from their ideas.

Creating a track with Suno:

Prompt: “A dreamy ambient pop track with ethereal vocals”

Here’s the result:

Score: B

Suno’s track demonstrates promising elements despite working with a generic prompt. The piano accompaniment, while not groundbreaking, complements the vocals effectively, creating a cohesive sound. The vocals actually contain subtle nuances that reveal themselves on closer listening, and the chorus proves quite catchy with repeated listens.

The track’s structure could benefit from more variation, but it provides an excellent foundation to build upon.

Overall, Suno earns a solid B in this comparison. While the song may sound somewhat generic, this primarily stems from the generic nature of the prompt itself. The key takeaway is that being specific with your prompts and providing your own lyrics can significantly enhance the quality and uniqueness of AI-generated music, giving you greater control over both the lyrical content and musical arrangement.

Want to improve the vocals? No problem. Fortunately, complementary tools exist to help elevate compositions. For example, an AI digital audio workstation like RipX enables seamlessly importing AI tracks to separate stems and make targeted improvements. Working with separated vocals allows tuning them to a more lifelike sound. Right now RipX integrates with Suno AI, Stable Audio and MusicFX

🎶 Stable Audio – A free AI music generator with a prompt library

✓ Level: Suitable for all skill levels, from beginners to experienced creators
✓ Cost: Free tier available, with paid plans starting at $11.99/month (Pro)
✓ Music output format: MP3 for free users, WAV for paid subscribers

Stable Audio is an innovative AI-powered music creation platform that enables users of all skill levels to generate high-quality, full-length tracks with ease. The latest version, Stable Audio 2.0, allows you to create songs up to three minutes long and even transform your own audio samples using the audio-to-audio feature. With an intuitive interface and powerful tools, it’s perfect for musicians, producers, and anyone looking to explore AI-driven music creation.

Using Stable Audio is simple: just enter a text description of the music you want, set the duration and start time, and let the AI generate your track. The platform uses advanced machine learning models trained on a vast dataset to create coherent musical structures quickly. Whether you’re a beginner or a seasoned pro, Stable Audio offers a fun and accessible way to make music.

Creating a track with Stable Audio:

Prompt: “A dreamy ambient pop track with ethereal vocals”

Here’s the result:

Score: C

The song starts off really nicely with a dreamy sound that has lots of layers. Even though you can’t hear any words being sung, it feels like the vocals are mixed in perfectly with the music. The track does repeat itself quite a bit and doesn’t change much, but that’s not too surprising when you think about how it was made using AI.

When you create a song with AI, you usually start with a simple idea or prompt, like the one used for this track. Then, the AI takes that idea and runs with it. Considering how little information the AI had to work with, it did a pretty good job of making a decent-sounding song.

The cool thing is that this AI-made track can give you a great starting point. You can take the idea and make it even better by working on it more in your own music-making program, adding your own special touches and effects. So, even though the AI song might be a bit repetitive, it’s still a helpful tool for coming up with new musical ideas that you can turn into your own unique creation.

🎶 Riffusion – An AI song generator

Screenshot

✓ Level: Suitable for all skill levels, with a straightforward interface that requires no musical training
✓ Cost: Free to use with limitations, no premium subscription currently advertised
✓ Music output format: MP3 and WAV downloads available for all generated songs

Riffusion is a free AI song generator that creates complete songs with vocals from simple text prompts.

Prompt: “A dreamy ambient pop track with ethereal vocals”

Here’s the result:

Score: B-

The Riffusion beat is pretty basic and doesn’t offer anything surprising. The vocals have noticeable artifacts throughout, but the melody has decent variety. The bridge at 2:11 is the highlight – it gives the song more depth and sets up the final chorus well with a good build-up.

For better results with AI music tools, definitely write your own lyrics and be more specific in your prompts to get something that feels more personal and unique.

This concludes my review of 4 popular AI music makers.

I aimed to provide a thorough overview of four popular AI music makers in this review. By exploring how each tool functions, the types of music they can generate, and limitations of their free and paid versions, my hope is that I’ve equipped you with the knowledge to discern which one might be best for your creative needs and interests.

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