Sonauto v2 Beta
Free AI music generator with unlimited songs, commercial rights, and editing tools.
Treblo is the best free AI music generator we've tested for most creators—unlimited songs, commercial rights, and editing tools that rival paid services. The open-sourced classifier (false positive < 1/10,000) adds transparency. Skip it only if you need API access, offline capability, or DAW-level control, none of which it offers. Compared to Suno, Treblo's free tier gives you more songs and full commercial rights.
Verified 2d ago · liveness 65/100 · cite: rightaichoice.com/tools/sonauto-v2-beta
- Casual creators making unlimited songs without paying
- Content producers needing royalty-free background music for videos or podcasts
- Anyone generating personalized songs for birthdays, weddings, or gifts
- Explorers of AI music who want editing tools (inpainting, extending) for free
- Developers needing an API for programmatic music generation
- Users who require offline access or desktop apps
- Professional mixing engineers seeking DAW-level control
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Skip Treblo if you need API access, offline capability, desktop apps, or DAW-level control for professional mixing—none of which it offers.
None—Treblo is truly free with no hidden charges; everything mentioned is included at $0.
Treblo is priced at $0/mo, making it the most affordable option for casual creators. Competitors like Suno offer limited free tiers and paid plans starting around $10/mo for commercial rights. Treblo's unlimited songs and full commercial rights at no cost make it unbeatable for budget-conscious users.
In short
Sonauto v2 Beta — Free AI music generator with unlimited songs, commercial rights, and editing tools. Best for Casual creators making unlimited songs without paying, Content producers needing royalty-free background music for videos or podcasts, Anyone generating personalized songs for birthdays, weddings, or gifts. Free to use.
What's new in Sonauto v2 Beta
Checked 7 days agoAcross the latest 2 updates: 1 feature update and 1 news mention.
What people actually say about Sonauto v2 Beta — is it worth it?
We ran a structured research pass across product reviews, community discussions, and post-purchase forum threads to surface the patterns vendors won't publish themselves. Below: the recurring strengths, the hidden costs people mention most, and the cohort that consistently regrets adopting this tool.
15 mentions across 1 source (Product Hunt) · researched Jul 3, 2026.
- +Completely free with unlimited song generation, no daily caps.
- +Users can supply their own lyrics or use AI-generated ones.
- +Over 4,160 style tags for deep genre and mood customization.
- +High-quality AI vocals praised as best heard by many users.
- +Built from scratch by a 2-person team, impressive technical feat.
- −Non-English lyrics often confuse the model, producing garbled output.
- −Some users lost previous projects and features in the v2 update.
- −Short or unclear prompts can cause the AI to ignore user lyrics.
- −Stem separator feature appears to be missing in v2 design.
- −Pricing model confusion: some claim it became more expensive.
- • One user claimed the service is 'not free anymore but more expensive' after v2 — though tool info says free. No costs confirmed.
Viability Score
How well maintained and how widely used is Sonauto v2 Beta? Built from what the vendor actually publishes (docs, changelog, tutorials, integrations, pricing), whether the site is live, and how much real users discuss it. How we calculate this
Last calculated: September 2026
How we score →Key Features
- Unlimited song generation on latest model (Melodia v3)
- Streaming generation starts in ~15 seconds
- Write your own lyrics or AI-generated lyrics
- 4,160+ style tags for genre, mood, era
- Inpainting to regenerate specific song sections
- Extend tracks to adjust length
- Remix other songs
- Stem separation (isolate vocals/instruments)
- Download in OGG, MP3, WAV, FLAC, M4A
- Instrumental mode for backing tracks
- Sing in English, Spanish, Japanese, Korean, Hindi, and more
- Publish to profile, groups, playlists, and radio
- Private and unlisted sharing options
- Mobile app for iOS and Android
- Open-source classifier to detect Treblo songs (false positive < 1/10,000)
About Sonauto v2 Beta
Treblo, formerly Sonauto, is a free AI music generator that turns prompts, lyrics, or plain-language style descriptions into complete songs that start streaming in about 15 seconds. Aimed at casual creators, content producers, and anyone curious about AI-generated music, it offers unlimited song creation with no daily caps and no trials, even for commercial use. You can bring your own lyrics, let the model write them in any language, or switch to instrumental mode for backing tracks. Core features include 4,160+ style tags, flexible editing (inpainting, extending, remixing), stem separation, and downloads in OGG, MP3, WAV, FLAC, and M4A. A community layer lets you publish to a profile, join groups, and share via unlisted links or keep tracks private. Treblo positions itself as the rare 'truly free' option in a market where competitors cap free tiers and charge for commercial rights. The vendor's own comparison table—dated June 9, 2026—lists Treblo against Suno, Mureka, and FreeMusic.ai, highlighting unlimited songs on the latest model (Melodia v3) versus capped generations on older models elsewhere. It also emphasizes that there are no usage restrictions and that you own any rights in your outputs. Beyond generation, the editor lets you iterate: regenerate sections you don't like, swap lyrics, extend tracks, or remix other songs. The mobile app for iOS and Android keeps creation portable, though there is no API or offline/desktop option. In August 2026, Treblo open-sourced a classifier that detects its own songs with a false positive rate below 1 in 10,000, adding a layer of transparency for creators and platforms. If you're budget-sensitive or just want to experiment with AI music freely, Treblo is hard to beat. For professional mixing work or programmatic use, however, the absence of an API and DAW-level control makes it a poor fit. It competes most directly with Suno, but on the free tier it simply offers more: unlimited songs, full commercial rights, and all
Behind the Verdict
Treblo makes a strong case as the default free option for AI music. Most rivals put free tiers behind daily limits or reserve commercial use for paid plans; here you get unlimited generations and full rights without spending a cent. That alone is worth the switch if you're tired of hitting caps. Where it shines is in editing. Inpainting to regenerate sections, extending tracks, and remixing others—these are tools you usually pay for. Having them free changes how you work: you can iterate until a song feels right rather than settling for the first take. The open-source classifier is a thoughtful touch. A false positive rate below 1 in 10,000 gives platforms a reliable way to identify synthesized audio, which matters as deepfake concerns grow. It also signals that Treblo is thinking about responsible deployment, not just generation. But there's no API, no offline mode, and no desktop app. If you want to build a tool around AI music or work without internet, this won't cut it. The mobile app covers portability well, but power users may miss programmatic control. Compared to Suno, Treblo simply gives more on the free side: unlimited songs versus capped generations, commercial rights included, and a fuller editing suite. Suno has a larger community and a longer track record, but for budget-conscious creators, the math is lopsided. The rebrand from Sonauto to Treblo in June 2026 keeps accounts and links intact, so there's no disruption if you were an existing user. That's a small relief, but it signals an active product team, which is encouraging. In practice, we'd recommend Treblo to anyone making background music, personalized gifts, or experimenting with AI tunes. Just don't expect it to replace a DAW or serve as a backend. For those needs, look elsewhere.
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Real-world workflow fit
Concrete scenarios for the personas Sonauto v2 Beta actually fits — and what changes day-one when you adopt it.
You need a background track for a YouTube video without paying royalties.
Outcome: Describe the vibe in a prompt, pick a style tag, and get a finished track in minutes. Download in MP3 or WAV and use it commercially.
You want a personalized birthday song for a friend.
Outcome: Write custom lyrics, select a style like 'Frank Sinatra', and generate a unique track to share privately via unlisted link.
You're experimenting with new genres and want to iterate quickly.
Outcome: Use inpainting to fix a weak section, extend the track, or remix it entirely—all without hitting a daily limit.
Use Cases
- Create a personalized birthday song in the style of Frank Sinatra with custom lyrics.
- Generate lo-fi background music for a study session or video project.
- Write original pop lyrics and let AI produce a full demo with vocals and arrangement.
- Experiment with mixing genre tags like 'K-pop' and 'metal' to discover new sounds.
- Quickly produce a song draft to share with friends or collaborators for feedback.
- Produce a podcast intro or outro with instrumental mode, royalty-free.
- Make a wedding procession or anniversary tribute with your own lyrics.
Models Under the Hood
as of 2026-08-30
Limitations
- Treblo is web-based with iOS and Android apps, but offers no API or offline mode.
- The model is optimized for short-form songs; very long compositions may lose coherence.
- Advanced editing (inpainting, extending, stem separation) may have subtle quality constraints compared to paid DAWs.
- The free tier uses the latest model (Melodia v3), but competitors like Suno may release newer models (e.g., v5.5) that are not available here.
- No desktop app.
as of 2026-08-26
Verification history
We have re-verified Sonauto v2 Beta 6 times since . Each pass re-reads the vendor's own pages and re-checks every listed field against that evidence; passes where nothing had changed are marked as such.
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
Free to cite with attribution — this page re-verifies continuously.
12-month cost
Project the real annual outlay, including the implied monthly cost when only an annual tier is published.
Vendor list price only. Add-on usage, seat overages, and contract minimums are surfaced under Hidden costs & gotchas.
Plans compared
For each published Sonauto v2 Beta tier: who it actually fits, and what it adds vs. the previous tier. Cross-reference the cost calculator above for projected annual outlay.
Free
$0/mo
Ideal for
Casual creators and content producers who want unlimited AI-generated songs at no cost, with full commercial rights and editing tools.
What this tier adds
Starting tier—includes unlimited songs on the latest model, all editing features, and downloads; no paid tiers exist.
Where the pricing makes sense
The company stage and team size where Sonauto v2 Beta's pricing actually pencils out — and where peers do it cheaper.
Treblo is priced at $0/mo, making it the most affordable option for casual creators. Competitors like Suno offer limited free tiers and paid plans starting around $10/mo for commercial rights. Treblo's unlimited songs and full commercial rights at no cost make it unbeatable for budget-conscious users.
Setup time & first value
How long it actually takes to get something useful out of Sonauto v2 Beta — broken out by persona, not the marketing-page minute.
No account needed—start generating immediately. First song in under a minute, full editing and downloads available on day one.
Resources & Guides
Tutorials & Learning
Official links
Tools that pair well with Sonauto v2 Beta
Common stack mates teams adopt alongside Sonauto v2 Beta, with the specific reason each pairing earns its keep.
Mureka
AI music generator that turns text prompts into royalty-free songs, full vocals, and stems you can mix in your DAW.
Soundraw
Copyright-safe AI music generator that creates unlimited, royalty-free beats you can monetize anywhere.
Udio
AI music generator that turns text prompts and voices into full songs with editing tools.
Featured Head-to-Head Comparisons
Sonauto V2 Beta vs Storyfile
If your need is preserving human stories for interactive exhibits (museums, legacy), StoryFile is the only serious choice—unmatched authenticity but enterprise pricing. For unlimited AI music generation with full ownership, Sonauto v2 Beta (now Treblo) is a fantastic free tool. They serve completely different markets; choose based on whether you need video avatars of real people or AI-composed songs.
Sonauto V2 Beta vs Landr Mastering
If you need to polish an existing mix for streaming, LANDR Mastering is the affordable pro tool. If you want to generate full songs from scratch for free, Sonauto v2 Beta (now Treblo) is unmatched. Choose based on whether you have a track to master or a song to create.
Sonauto V2 Beta vs Splice
If you need royalty-free samples for traditional music production, Splice offers a massive library with rent-to-own plugins. But for unlimited, free AI song generation with full ownership and editing tools, Sonauto (now Treblo) is the clear winner. Choose based on your workflow: sample-based production vs. AI co-creation.
Alternatives to Sonauto v2 Beta
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