Is Treblo the same as Sonauto?

Yes. Sonauto renamed itself Treblo on 3 June 2026, and sonauto.ai now redirects to treblo.com. If you are leaving it for a studio where you can change individual notes, swap instruments and record your own voice, Veena's CoProducer builds your song as editable tracks, free in your browser, and exports WAV, MP3 and MIDI with no cap.

Does Treblo use my songs and lyrics to train its AI?

Its terms say you grant Treblo an irrevocable, perpetual, worldwide licence to use your outputs, and the prompts, lyrics and other content you submit, to maintain, develop and improve its AI and machine learning models (Treblo's terms, September 2026). In Veena, you own the Output you generate, and Veena's terms say you own Your Content, prompts and lyrics included.

Can I sing my own vocals over a song in Veena?

Yes, and that is how Veena works with vocals. Record your voice straight into the browser; CoProducer measures the take and builds every instrumental part around your phrasing. You can also hum a melody and turn it into any instrument. Treblo generates the singing with its own model; in Veena, the voice on the record is yours.

Treblo Alternative: A Studio Where Every Part Is Editable

Treblo will generate as many free songs as you like, but each one arrives finished: editing stops at "Tweak sections, swap lyrics, regenerate parts you don't love", and every song, prompt and lyric you make is licensed back to Treblo to improve its AI (treblo.com and its terms, September 2026). The best Treblo alternative is Veena, a free AI DAW with a personal music producer built in, because CoProducer builds your song as real tracks that you keep producing.

Treblo is the name Sonauto took on 3 June 2026; sonauto.ai now redirects there. Whichever name you know it by, the trade is the same: songs in seconds, and very little you can do to them afterwards.

Free, with four catches

Everything below comes from treblo.com, its blog and its terms of service, read on 23 September 2026.

The editing is a short list. Treblo's "Flexible editing tools" are exactly three moves: "Tweak sections, swap lyrics, regenerate parts you don't love." None of the three is "move this note" or "change this instrument and keep the part". When the bass line is almost right, your option is another roll.
Your songs and your words train its models. You keep the rights in your songs, but the terms add that you grant Treblo an "irrevocable, perpetual, non-exclusive, transferable, royalty-free, fully-paid, worldwide license to use Your Outputs, and the prompts, lyrics, and other content You submit to generate them, to provide, maintain, develop, and improve the Services and our artificial intelligence and machine learning models."
Anyone can check if your song came from Treblo. On 3 August 2026, Treblo released "an open-source classifier that detects whether a song was generated by Treblo, with a false positive rate below 1 in 10,000. Anyone can run any song through it."
The business model is unwritten. treblo.com/pricing returns "Not Found", yet the terms still carry a "5. SUBSCRIPTIONS" section. "Truly free" is the offer today, with no published plan behind it.

What it costs you: a song you can regenerate but not produce, a permanent licence over your lyrics and prompts, and a public tool that can identify your release as Treblo-made.

Why Veena is the #1 Treblo alternative

Veena is an AI DAW with a personal music producer built in. Describe the song you want and CoProducer builds it with you — beats, chords, melody, arrangement and mix — as real tracks you can edit, mix and export. Free, in your browser.

Treblo gives you a song. Veena gives you the session the song is made of.

Every part is a track

CoProducer in Veena building a hip hop beat, writing the bassline with the drums as context and offering three options

Describe the song in plain words, in any language: genre, tempo, key, instruments, sections. The prompt at the end of this page is a complete example.
CoProducer plans it — sections with bar lengths, which layers play where — sets the tempo and key, and builds it layer by layer.
You choose every part. Each new part arrives as 3 options in a carousel; hover to hear, Enter to keep. Nothing that depends on a part is written until you pick it, so a bass that must fit the drums locks to the drums you chose.
You change anything. Drag one note in the piano roll. "Swap the piano for a Rhodes" keeps the notes and changes the sound. "Make the drums half-time in verse two", "add a bridge", "extend the chorus to 16 bars". One Ctrl+Z reverses any CoProducer change.

In Veena's own data, 3 in 4 new users whose first request asks for a new song get a finished first result on day one.

Your voice on the record

Vocals are the instrument new users name most often in their first request, in Veena's own data. Veena's answer is to put your voice at the centre instead of a model's. Record straight into the browser — pick the mic, set a count-in, watch the waveform draw — and CoProducer measures the take: its tempo, where the downbeat falls, where your syllables land. Every part it writes after that follows your phrasing. Hum a hook and CoProducer turns it into a synth lead, a saxophone or a string line.

Keep producing, with anyone

Split any song you import into 4 stems (vocals, drums, bass, other) that land on the timeline. Load your own VST3 and AU plug-ins through the Veena Bridge helper app. Invite a co-writer with a link; real-time collaboration has been live on every plan since 12 September 2026. Export the full mix or every track as WAV 24-bit/48 kHz, MP3 320 kbps or MIDI, as often as you like, with no watermark.

Veena's terms say "you own the Output you generate through your use of the Service" and "You own Your Content", your prompts and lyrics included. Veena is free to start with a daily CoProducer allowance; Veena Pro, at $20 a month, removes the daily request cap and unlocks the premium models.

Treblo vs Veena, job by job (September 2026)

Job	Veena	Treblo
Start a song from one sentence	CoProducer plans it and builds it part by part	"Turn any idea into a full song"
Choose between versions of a part	3 options for every new part	Regenerate the part
Fix one note or one instrument	Piano roll, or ask CoProducer; the other parts stay put	"Tweak sections, swap lyrics, regenerate parts you don't love"
Your own voice on the song	Record it in the browser; CoProducer builds around it	Its model sings: "Your lyrics, our model"
Your prompts and lyrics	"You own Your Content"	Licensed to Treblo, irrevocably, to improve its models
Detection	No watermark on any export	A public classifier identifies Treblo songs

Sources: treblo.com, its blog and terms of service, and Veena's terms (last updated 20 June 2026), read on 23 September 2026.

Other Treblo alternatives, and what you give up

Suno

What you give up: your downloads. Since 3 September 2026, Suno caps downloads at 20 a month on the $10 Pro plan and 60 on the $30 Premier plan, and free users who joined from that date "may occasionally receive trial downloads"; the free plan also has "No commercial rights", and v6, launched 9 September 2026, retired every earlier model (Suno's blog, pricing page and help centre, September 2026).

Udio

What you give up: the file. Udio switched downloads off on 29 October 2025, and its terms say "You may not download copies of any Output" and limit you to "personal and non-commercial purposes" (Udio's blog and terms, September 2026). More in our Udio alternative.

Mureka

What you give up: ownership on free. Mureka's terms say that on the free tier "mureka owns all rights, title and interest" in your output and ask for attribution, every user grants Mureka an "irrevocable, royalty-free license throughout the universe" to exploit their output, and WAV, stems and MIDI need the $30-a-month Premier plan (Mureka's terms and plans page, September 2026).

Google Flow Music (formerly Riffusion and ProducerAI)

What you give up: control of your songs. Edits are prompts, such as "Shorten the intro to 4 bars"; MIDI is not among its listed plan features; and other people can remix and download what you publish unless you switch it off: "To disable remix, vibes, and downloads by others, turn off Allow community remix" (Google Flow Music's help centre and pricing page, September 2026).

MusicGPT

What you give up: about ten songs a month free, with each free download costing 50 credits and arriving as MP3, and a "royalty-free, non-exclusive, and perpetual license" for MusicGPT to use your music "for improving the Service, marketing, and training purposes" (MusicGPT's pricing page and terms, September 2026).

Leaving Treblo for Veena

Start from a sentence. Open daw.veena.studio, sign in with Google, and describe the song you would have typed into Treblo — then add what Treblo never asked: the instruments, the key, the bar length of each section.
Or bring the songs you made in Treblo. Treblo lets you download your tracks, and your outputs are yours, so upload the ones you want to keep working on. Veena reads WAV, MP3, FLAC, M4A, OGG and more.
Take them apart. Right-click the song and choose Separate into Stems: vocals, drums, bass and other land on their own tracks, lined up.
Rebuild what you never liked. Mute the stem, then ask CoProducer: "write a new bassline that locks to these drums", "replace the drums with a tighter pattern at the same tempo". Each new part comes as 3 options.
Record yourself on top, then export the mix, every track and the MIDI.

The verdict

Treblo is free and fast, and it hands you songs you can only regenerate, while licensing your lyrics and prompts back to itself and publishing a detector that can identify what you made. Veena is the Treblo alternative where the song is a session: CoProducer builds it with you as real tracks, you change any note or sound, you sing it yourself, and you export every part you own. Free, in your browser.

See more alternatives, or try Veena as an AI music generator that gives you tracks to produce, not just a song to play.

Related reading: Suno v6 alternative · Loudly alternative · Muse AI alternative