Best AI Voice Conversion Software in 2026
Updated
In short: LALAL.AI is ranked #1 of 28 as of 4 October 2026, ahead of Altered Studio and Applio. The best-ranked option with a free plan is Altered Studio. The lowest first paid tier on this page is Voice Morph at $0.81/mo.
AI voice conversion software is for transforming audio between voices, with supported inputs, outputs, languages, and usage limits to consider. Compare audio upload formats with export formats, and check supported languages and conversion limits against the work you have in mind. Voice cloning and API access are additional distinctions in the listed capabilities. Free-plan availability and paid-from pricing help clarify how you can begin. LALAL.AI, Altered Studio, and Applio are among the entries to weigh. Compare their listed formats and limits with your source audio and intended output, and consider whether language support or API access matters to your workflow.
28 AI voice conversion software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
9 of the 25 here have a free tier you can use, 0 have open-source code on record, and 0 have full bars: free, open, on most of your devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 1 | LALAL.AIWeb · Windows · Mac · Linux · Android · iPhone · API | Three bars | — | 6 of 6 | €6.75/mo | 6.8 | |
| 2 | Altered StudioWeb · Windows · Mac · API | Three bars | — | 3 of 6 | $2.50/mo | 6.5 | |
| 3 | ApplioWeb · Windows · Mac · Linux · Self-hosted | Three bars | — | 4 of 6 | Free | 6.5 | |
| 4 | IK Multimedia ReSingWindows · Mac | Two bars | — | 2 of 6 | Free | 6.5 | |
| 5 | AudimeeWeb | Two bars | — | 1 of 6 | $9/mo | 6.4 | |
| 6 | AudioPod AIWeb · iPhone · API | Two bars | — | 2 of 6 | $20/mo | 6.4 | |
| 7 | Kits AIWeb · Windows · API | Two bars | — | 2 of 6 | $10/mo | 6.4 | |
| 8 | MorphicWeb | Two bars | — | 1 of 6 | $4/mo | 6.4 | |
| 9 | Voice MorphWeb · API | Two bars | — | 1 of 6 | $0.81/mo | 6.4 | |
| 10 | AmphionLinux · Self-hosted | One bar | — | — | 1 of 6 | — | 5.3 |
| 11 | Resemble AIWeb · Self-hosted · API | No signal | — | — | 1 of 6 | — | 5.2 |
| 12 | Voice ReplacerWeb · Windows | No signal | — | — | 2 of 6 | — | 5.2 |
| 13 | Arui AI Voice ChangerWeb | No signal | — | — | 1 of 6 | — | 5.1 |
| 14 | Audific AI Voice ChangerWeb | No signal | — | — | 1 of 6 | — | 5.1 |
| 15 | LalalsWeb | No signal | — | — | 1 of 6 | — | 5.1 |
| 16 | On4t AI Voice CoverWeb | No signal | — | — | 1 of 6 | — | 5.1 |
| 17 | Taigi AI Voice ConversionWeb | No signal | — | — | 1 of 6 | — | 5.1 |
| 18 | TunelaWeb | No signal | — | — | 1 of 6 | — | 5.1 |
| 19 | OpenSpeaker Voice ChangerWeb · API | One bar | — | — | 1 of 6 | $5/mo | 5.0 |
| 20 | RespeecherWeb · API | One bar | — | — | 1 of 6 | $9/mo | 5.0 |
| 21 | RVC WebUINo platforms listed | No signal | — | — | 0 of 6 | — | 4.9 |
| 22 | VocalMeMac · Android · iPhone | One bar | — | — | 3 of 6 | — | 4.8 |
| 23 | Voice-SwapWeb | No signal | — | — | 1 of 6 | £6.99/mo | 4.8 |
| 24 | Dia TTS Voice ChangerWeb | No signal | — | — | 1 of 6 | — | 4.7 |
| 25 | EasyAIVoiceWeb | No signal | — | — | 1 of 6 | — | 4.7 |
Is your app on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which AI voice conversion software is ranked first on Freedom251?
LALAL.AI is ranked #1 of 28 with a score of 6.8. Altered Studio is second and Applio third.
How many of these have a free plan?
9 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Voice Morph has the lowest first paid tier we found: $0.81/mo.
How is this list ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation. Paid placements never change a rank.