Best Free Synthesizer V Alternatives
8 alternatives to Synthesizer V with a free plan or free tier, ranked by how closely they match. The percentage is a match score, not a popularity score.
Replacing: Synthesizer V — Create vocals without singersInput: text, audio · Output: audio
1
Sing without singing
Vocal synthesis tied into music generation; free tier
Input: text, audio · Output: audio
Free plan
88%Strong alternative · same core category as Synthesizer V
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 1 of the 1 we tag Synthesizer V for
Singing Vocals
Also tagged for
Music GenerationVoice Cloning
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
2
DDSP-SVC is an open-source singing voice conversion project that runs on personal computers.
Input: audio · Output: audio
Free plan
71%Partial replacement — covers the main need with gaps · same core category as Synthesizer V
00
How the score adds up
- Same core category55/55
- Covers Synthesizer V's goals25/25
- Feature description similarity7/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 1 we tag Synthesizer V for
Singing Vocals
Also tagged for
Voice ChangingVoice CloningOpen Source Models
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
3
ElevenLabs Music generates original songs from a text prompt, including lyrics, instrumentals, and full tracks with vocals.
Input: text, audio · Output: audio
Free planFrom $5/moAPIMobile appTeams
57%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Synthesizer V's goals15/25
- Feature description similarity12/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 1 we tag Synthesizer V for
Singing Vocals
Also tagged for
Lyrics WritingMusic GenerationRap Generation
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
4
AIMusixer is an AI-powered music generation tool that is designed to transform text into music
Input: text, audio · Output: audio, video
Free planFrom $7.3/mo
54%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Synthesizer V's goals15/25
- Feature description similarity8/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 1 we tag Synthesizer V for
Singing Vocals
Also tagged for
Music VideosMusic Generation
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
5
Type in a few words about your desired song
Input: text · Output: text, audio
Free planFrom $7.92/mo
55%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Synthesizer V's goals15/25
- Feature description similarity10/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 1 we tag Synthesizer V for
Singing Vocals
Also tagged for
Lyrics WritingMusic Generation
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
6
Mureka is an AI music generator that produces full songs, vocals, lyrics and instrumentals from text prompts.
Input: text, audio · Output: text, audio
Free planFrom $8/mo
54%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Synthesizer V's goals15/25
- Feature description similarity9/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 1 we tag Synthesizer V for
Singing Vocals
Also tagged for
Lyrics WritingMusic Generation
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
7
The other AI music generator worth comparing
Input: text, audio · Output: audio
Free planFrom $10/mo
50%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Synthesizer V's goals15/25
- Feature description similarity5/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 1 we tag Synthesizer V for
Singing Vocals
Also tagged for
Lyrics WritingMusic GenerationSong Remixing
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
8
Applio is a free, open-source suite for voice conversion.
Input: text, audio · Output: audio
Free plan
49%Limited overlap
00
How the score adds up
- One lists the other's core category30/55
- Covers Synthesizer V's goals15/25
- Feature description similarity4/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 1 we tag Synthesizer V for
Singing Vocals
Also tagged for
Text to SpeechVoice ChangingVoice Cloning
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
Can it really replace Synthesizer V? Vote on each alternative — no account needed. Votes gently reorder the list; they never change the match score.
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At a glance: top Synthesizer V alternatives
| Tool | Match | Input | Output | Pricing | Free plan | Rating | Category |
|---|---|---|---|---|---|---|---|
| ACE Studio | 88% | text, audio | audio | Freemium | Yes | — | AI Singing Generator |
| DDSP-SVC | 71% | audio | audio | Free | Yes | — | AI Singing Generator |
| ElevenLabs Music | 57% | text, audio | audio | From $5/mo | Yes | — | AI Music Generator |
| AIMusixer | 54% | text, audio | audio, video | From $7.3/mo | Yes | — | AI Music Generator |
| Domusic.ai | 55% | text | text, audio | From $7.92/mo | Yes | — | AI Music Generator |
| Mureka | 54% | text, audio | text, audio | From $8/mo | Yes | — | AI Music Generator |
Frequently asked
What is the best free Synthesizer V alternative?
ACE Studio (88% match) is the closest free alternative to Synthesizer V: Sing without singing. DDSP-SVC (71% match) and ElevenLabs Music (57% match) come next.
How is the match percentage calculated?
It measures how much of Synthesizer V's job a tool can take over: shared core category, how many of the same use cases it covers and how similar its feature set is. Popularity and ratings never change the percentage; they only break ties in the order. Lists are recomputed nightly and reviewed by editors for the most-visited tools.
How this list is ranked
The match score measures how much of Synthesizer V's job each tool can take over: shared core category, how many of the same use cases it covers, and how similar its feature set is. Popularity and ratings do not change the score; they only break ties in the order.
Lists are recomputed nightly from the live catalog and reviewed by our editors for the most-visited tools. Sponsored placements are marked and sit outside the ranking.