Recommended Free Tools
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For AI voices in music creation, start with LyricToMelody AI if you need a sung draft from lyrics, or choose Kits AI or Audimee to transform a vocal recording. The best fit depends on whether you need a generated singer, a converted performance, or detailed control over notes and expression. For a budget-conscious phone user, check each tool’s current device requirements before building a workflow: several options here are desktop or web based, and the listed facts do not establish that every feature works on a phone.
Compare These AI Singing Voice Tools
| Tool | Best Fit | Listed Price | Access And Key Limit |
|---|---|---|---|
| LyricToMelody AI | Sung drafts and arrangements from lyrics or MIDI | Free plan; paid from $10/month with annual billing | Web application; Starter projects retained for 7 days |
| Synthesizer V Studio 2 Pro | Detailed editing of synthesized vocals | 14-day trial; purchase price not stated | Windows and macOS desktop; no voice cloning |
| VOCALOID6 | Multilingual singing generated from melody and lyrics | $225 one-time; 31-day trial | Windows and macOS desktop; no free plan |
| Kits AI | Voice conversion and vocal production | Free plan; paid from $10/month | Web, Windows, and API; free plan has 0 download minutes |
| Audimee | Vocal conversion with harmony tools | Free introduction; paid from $9/month | Web only; initial free 15 conversion minutes do not reset |
| IK Multimedia ReSing | Local voice transformation in a compatible DAW workflow | Free plan; paid from $129.99 one-time | Windows and macOS; advanced tiers have model and import limits |
| Applio | Free, open-source voice conversion | Free | Windows, macOS, Linux; workflows depend on voice models |
| Uberduck | Generating singing or rap from text | Not stated | 70+ languages and hundreds of musical styles; check vendor for plan details |
| LALAL.AI | Voice changing and vocal isolation | Free plan; paid from $7.50/month with annual billing | Web, desktop, mobile, and VST plugin; free plan has previews, not full downloads |
| UtaiSynthesizer | Free local singing and conversion workstation | Free; open source | Windows only; commercial use is restricted for some model weights |
Best AI Voices For Music Creation
1. LyricToMelody AI — Best For Turning Lyrics Into A Vocal Draft
Use this when you have words and want to hear a melody and sung vocal draft before committing to a full production. It generates melodies and sung drafts from lyrics or MIDI, then exports MIDI, audio, and separate stems for DAW production. The vendor lists lo-fi, pop, cinematic, and R&B styles, which gives a starting point for a prompt such as: “Make a smooth R&B melody around these lyrics.” Those style labels do not establish support for every subgenre or vocal sound, so check the vendor for specifics. It works with Ableton Live, FL Studio, Logic Pro, Cubase, Studio One, and other MIDI- and audio-based workflows. Commercial rights are included on paid plans; check the vendor’s terms for other uses.
2. Synthesizer V Studio 2 Pro — Best For Editing A Synthetic Singer Precisely
Choose this if you want to enter notes and lyrics, then shape how a synthesized singer performs them. You can edit pitch, timing, pronunciation, timbre, and expression, and use MIDI support to fit a vocal line to an arrangement. Its singing supports English, Japanese, Korean, Mandarin Chinese, Cantonese Chinese, and Spanish. A useful workflow is to map a chorus melody in MIDI, enter the lyric syllables, then adjust pronunciation and expression phrase by phrase. The software is available as a standalone app and as VST3, AU, AAX, and ARA plugins. It does not clone voices, and it is limited to Windows and macOS desktop systems. The directory lists a 14-day trial; check the vendor for current purchase pricing and voice licensing terms.
3. VOCALOID6 — Best For Multilingual Lyrics In One Vocal Line
VOCALOID6 generates a singing voice from melody and lyrics, and supports Japanese, English, and Chinese lyrics mixed in one voicebank. That makes it a candidate for a line that shifts between those languages without changing singers. Its listed voice choices include styles labeled soul, pop, rock, opera, anime, rock, rap, EDM, and idol. Those labels describe available voice styles, not a guarantee that a particular genre arrangement is built in. The tool runs on Windows and macOS rather than in a browser. The listed price is a $225 one-time purchase before tax, and its 31-day trial provides access to all features. Check the vendor’s terms for voicebank and release rights.
#1 Best Overall
- Pro performance with great pre-amps - Achieve a brighter recording thanks to the high performing mic pre-amps of the Scarlett 3rd Gen. A switchable Air mode will add extra clarity to your acoustic instruments when recording with your Solo 3rd Gen
- Get the perfect guitar and vocal take with - With two high-headroom instrument inputs to plug in your guitar or bass so that they shine through. Capture your voice and instruments without any unwanted clipping or distortion thanks to our Gain Halos
- Studio quality recording for your music & podcasts - Achieve pro sounding recordings with Scarlett 3rd Gen’s high-performance converters enabling you to record and mix at up to 24-bit/192kHz. Your recordings will retain all of their sonic qualities
- Low-noise for crystal clear listening - 2 low-noise balanced outputs provide clean audio playback with 3rd Gen. Hear all the nuances of your tracks or music from Spotify, Apple & Amazon Music. Plug-in headphones for private listening in high-fidelity
- Everything in the box: Includes Pro Tools Intro+, Ableton Live Lite, Cubase LE, and Hitmaker Expansion: a suite of essential effects, powerful software instruments, and easy-to-use mastering tools
4. Kits AI — Best For Converting And Producing Recorded Vocals
Kits AI suits a songwriter who can record a guide vocal and wants to transform it, blend voices, isolate parts, or continue vocal production. It supports instant and professional voice cloning, and includes conversion, blending, separation, and mastering. Its free plan lists 15 conversion minutes, one voice slot, and zero download minutes, so treat that tier as a way to explore rather than assume it will deliver downloadable finished vocals. Advanced features are spread across paid tiers, and the strongest cloning tools start with Starter. The vendor says its model voices are ethically licensed and sourced from artists; artist-model outputs may still need approval for commercial release, so check the terms for the specific voice and intended release.
5. Audimee — Best For Harmonies From A Recorded Vocal
Audimee combines vocal conversion with isolation, pitch editing, stem splitting, and a harmony maker that supports up to five harmony tracks. A practical workflow is to upload a lead vocal, convert it to a listed voice, then build harmony parts around the chorus. The free offer includes 11 royalty-free voices and 31 instruments, with 15 conversion minutes as a one-off introduction rather than a recurring monthly allowance. Custom voice model slots are not included in that free offer. Starter and Pro cap monthly conversion time; check the vendor for the current plan limits and whether a chosen voice is suitable for your release. Access is limited to the web platform.
Rank #2
- The new generation of the songwriter's interface: Plug in your mic and guitar and let Scarlett Solo 4th Gen bring big studio sound to wherever you make music
- Studio-quality sound: With a huge 120dB dynamic range, the newest generation of Scarlett uses the same converters as Focusrite’s flagship interfaces, found in the world's biggest studios
- Find your signature sound: Scarlett 4th Gen's improved Air mode lifts vocals and guitars to the front of the mix, adding musical presence and rich harmonic drive to your recordings
- All you need to record, mix and master your music: Includes industry-leading recording software and a full collection of record-making plugins
- Everything in the box: Includes Pro Tools Intro+, Ableton Live Lite, Cubase LE, and Hitmaker Expansion: a suite of essential effects, powerful software instruments, and easy-to-use mastering tools
6. IK Multimedia ReSing — Best For Local Voice Conversion In A DAW Workflow
ReSing creates custom voice models locally and offers timbre, phonetic, expression, transpose, and stacking controls. It can run standalone or as a plugin with five named DAWs, making it a fit for producers who already work on a computer and want voice transformation alongside their other music tools. The free version lists two voices, two instruments, and one RVC import. Its supported model languages are English, Spanish, and Japanese. The paid plans are listed at $129.99 one-time; check the vendor’s current tiers for model and import limits. The vendor says it has a perpetual license, but confirm the terms for your models and commercial use.
7. Applio — Best Free Open-Source Voice Conversion Suite
Applio is a free, open-source option for converting an existing performance, training a custom voice model, or changing a voice in real time. It runs on Windows, macOS, and Linux, as well as Colab and Kaggle, and requires no account according to the vendor. A simple music workflow is to provide a recorded vocal and convert it with a model; the result depends on the model and setup, so the product description does not establish a particular sound or genre outcome. It has no integrations with other software, and its command-line and self-hosting options may suit technical users better. The vendor identifies Applio as MIT licensed for use, modification, and redistribution; that does not establish permission to use someone else’s voice, so get consent and check model terms.
Rank #3
- PLUG IN AND HEAR SOUND IN SECONDS - USB Type-A connector with a 3.5mm stereo headphone output and a separate 3.5mm mono microphone input. No drivers, no software, no external power - the adapter is USB bus-powered and is recognized as a standard USB audio device.
- WORKS ON WINDOWS, MAC AND LINUX - Driverless on Windows 98SE/ME/2000/XP/Server 2003/Vista/7/8, Linux and Mac OSX, and compliant with the USB Audio Device Class 1.0 specification, so any system that supports class-compliant USB audio will see it. Select it as the sound output and input device after plugging it in.
- TWO JACKS, TWO JOBS - The green jack is stereo OUT for headphones or powered speakers; the pink jack is mono microphone IN for a 3.5mm mic. It does NOT support 4-pole headsets on a single combo plug, it does NOT power passive speakers, and it does NOT add surround sound - it is a stereo 2-channel adapter.
- FOR LAPTOPS AND DESKTOPS THAT NEED AN AUDIO PORT BACK - Adds a headphone and mic port to a laptop, desktop, or mini PC whose onboard jack has failed or was never there. Managed and work-issued computers can block new USB audio devices by policy - check with your IT department before ordering for a company machine.
- SABRENT SUPPORT AND WARRANTY - What is in the box: one USB audio sound adapter. Backed by a 1-year limited warranty, extended to 2 years when you register within 90 days on the manufacturer's website.
8. Uberduck — Best For Singing Or Rapping Directly From Text
Uberduck explicitly supports generating singing and rapping from text, as well as creating custom voices. That makes it a direct option for a phone-first songwriter who wants to start with written lyrics rather than record a guide vocal, though the available facts do not confirm mobile app support or the details of its current plans. The vendor lists support for more than 70 languages and hundreds of musical styles. A prompt can specify the words and the desired style, but check the vendor for the controls available for melody, arrangement, and vocal delivery. Commercial use is included on paid plans. Confirm the voice’s terms and get consent before creating or publishing a recognizable person’s voice.
9. LALAL.AI — Best For Changing Or Isolating Vocals Across Devices
LALAL.AI is primarily useful when you already have audio: its voice changer transforms a voice in music, recordings, or video, and its voice cloner builds a personalized model from recordings and samples. It also separates vocals, instruments, drums, bass, guitars, piano, and more, which can help prepare a vocal for conversion. It lists web, desktop, mobile, VST plugin, and API access. The free Starter tier has 10 minutes in the Relaxed Queue, a 200 MB per-file upload limit, and preview results, but no full downloads. Paid rates are shown with annual billing. Check the vendor for voice model terms and commercial permissions; use recordings only with the speaker’s consent.
Rank #4
- Podcast, Record, Live Stream, This Portable Audio Interface Covers it All - USB sound card for Mac or PC delivers 48kHz audio resolution for pristine recording every time
- Be ready for anything with this versatile M-AUDIO interface - Record guitar, vocals or line input signals with two combo XLR / Line / Instrument Inputs with phantom power
- Everything you Demand from an Audio Interface for Fuss-Free Monitoring - 1/4" headphone output and stereo 1/4" outputs for total monitoring flexibility; USB/Direct switch for zero latency monitoring
- Get the best out of your Microphones - M-Track Duo’s transparent Crystal Preamps guarantee optimal sound from all your microphones including condenser mics
- The MPC Production Experience - Includes MPC Beats Software complete with the essential production tools from Akai Professional
10. UtaiSynthesizer — Best Free Windows Workstation For Singing Models
UtaiSynthesizer combines voice conversion and synthesis in a local Windows singing workstation. Its workflow includes a piano roll, multitrack timeline, node workflow, vocal separation, and exports to audio, UST, USTX, and MIDI. The vendor describes RVC for speed and SoVITS for quality, plus voice blending. One possible process is to separate a vocal, train or select a model, and arrange the converted parts on the timeline; actual results depend on the selected model and local setup. It is free and open source, but commercial use is restricted across some model weights. Check the terms for each model, and use voices or recordings only with the relevant person’s consent.
Choose A Workflow That Fits Your Song
- Starting from lyrics: Try LyricToMelody AI for a sung draft or Uberduck for text-generated singing and rap. For detailed note-by-note synthetic vocals, use Synthesizer V Studio 2 Pro or VOCALOID6.
- Starting from your own recording: Compare Kits AI, Audimee, IK Multimedia ReSing, Applio, and LALAL.AI for voice conversion. For harmony parts, Audimee explicitly lists a harmony maker; check each other product for the specific feature you need.
- Working mainly on a phone: LALAL.AI explicitly lists mobile access, while LyricToMelody AI and Audimee are web applications. Mobile access does not establish that every editing or export feature works well on a phone; check the vendor before relying on it for a complete session.
- Keeping costs low: Applio and UtaiSynthesizer are listed as free, while several other tools offer free tiers with limits. A free tier may restrict downloads, minutes, projects, or custom model slots, so compare the exact limit against the step you need to finish.
Voice Rights And Release Checks
Before creating or releasing a vocal, get consent to use a real person’s recordings or recognizable voice. Then check the specific platform’s terms for the voice model, generated output, and intended use. The listed commercial terms vary: LyricToMelody AI includes commercial rights on paid plans, Uberduck includes commercial use on paid plans, and some UtaiSynthesizer model weights restrict commercial use. Artist-model outputs in Kits AI may need approval for commercial release. These statements do not settle every use case, so confirm the current terms with the vendor.
Quick Recap
Best Value
- The new generation of the artist's interface: Connect your mic to Scarlett's 4th Gen mic pres. Plug in your guitar. Fire up the included software. Start making your first big hit
- Studio-quality sound: With a huge 120dB dynamic range, the newest generation of Scarlett uses the same converters as Focusrite’s flagship interfaces, found in the world's biggest studios
- Never lose a great take: Scarlett 4th Gen's Auto Gain sets the perfect level for your mic or guitar, and Clip Safe prevents clipping, so you can focus on the music
- Find your signature sound: Air mode lifts vocals and guitars to the front of the mix, adding musical presence and rich harmonic drive to your recordings
- With Scarlett 4th Gen, you have all you need to record, mix and master your music: Includes industry-leading recording software and a full collection of record-making plugins
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
