VoiceKeep

Web · API· paid plans from $5/mo

Freedom report

Two barsScore 6.4

Free tierA free tier is on its own pricing page
Runs widely1 of 6 device platforms
DocumentedPlans, terms and facts published

VoiceKeep is ranked #19 of 42 in game voice generators on Freedom251. It runs on API, Web. There is a free plan. Paid plans start at $5/mo.

VoiceKeep plans and pricing

All plans

Free Free 3,000 chars/mo · 1 custom voice · 12 curated voices · 1 conversation · MP3 download · 14-day file retention voicekeep.io · 8 Oct 2026

Starter $5/mo $5/mo; annual billing example: $4/mo ($48/year) 30,000 chars/mo · 3 custom voices · 24 curated voices · 3 conversations · 30-day file retention · no watermarks voicekeep.io · 8 Oct 2026

Creator $19/mo $19/mo 100,000 chars/mo · 10 custom voices · unlimited conversations · M4B audiobook export · custom pronunciation rules · stage directions · 90-day file retention voicekeep.io · 8 Oct 2026

Pro $49/mo $49/mo 500,000 chars/mo · 30 custom voices · REST API, SSE, and WebSocket · AI auto-casting · script diff · per-line effects · voice design voicekeep.io · 8 Oct 2026

Studio $149/mo $149/mo 2,000,000 chars/mo · unlimited voices · priority human support · full commercial license · dedicated generation capacity · 365-day file retention voicekeep.io · 8 Oct 2026

Compared on game voice generators

Free plan: Yes
Paid from: $5/mo
Commercial use: Yes
Voice cloning: Yes
API access: Yes
SSML or speech controls: Yes
Language count: 10 languages
Audio export formats: WAV, MP3, M4B
Game engine tools: Unity, Unreal, Godot

Best VoiceKeep alternatives

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Two bars Neocortex Free tier No. 1€9/mo6.7 Two bars Adobe Firefly Free tier No. 2Free6.6 Two bars Kokoro TTS Free tier No. 3Free6.6 Two bars Speechify Free tier No. 4$29/mo6.6 Two bars Altered Studio Free tier No. 5$30/mo6.5 Two bars Convai Free tier No. 6$2,922/mo6.5

The record

Product: VoiceKeep is a browser-based AI voice platform for voice cloning, text-to-speech, conversations, audiobook production, and production-ready audio.
Voices and languages: The product page lists 24 curated voices and multilingual generation in 10 languages with cross-lingual cloning.
Conversation editing: Multi-speaker conversations support drag-and-drop line ordering and per-line speed, volume, and gap timing controls.
Script updates: Smart Script Diff regenerates only lines changed in a conversation or audiobook script.
Audiobook export: Audiobooks can be exported as M4B files with chapter markers and metadata, and the homepage describes the export as ACX-compliant.
Audio formats: The FAQ says single generations are delivered as 48kHz WAV, conversations as merged WAV, and audiobooks as M4B; the free pricing tier lists MP3 download.
API limits: The API page lists burst limits of 20 requests per minute for Pro and 40 per minute for Studio.
Integrations: The maker describes M4B exports as compatible with Apple Books, Audible, and other audiobook players, and offers API integration for apps.
Security: The privacy policy says VoiceKeep uses TLS encryption in transit and access controls, and processes voice data on its own GPU infrastructure rather than sending it to third-party AI providers.
Data handling: The privacy policy says uploaded custom voice samples are retained while an account is active and deleted within 30 days after account deletion.
Support: The Studio plan includes priority human support, and pricing directs larger organizations seeking custom limits, SSO, or dedicated infrastructure to contact VoiceKeep for a quote.
Who it is for: VoiceKeep describes use cases for authors and publishers, content creators, game developers, educators, accessibility and localization users, and developers.
Price from: $5/mo

Where it ranks on Freedom251

Best Game Voice Generators in 2026#19 of 42

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Sources

voicekeep.io· checked 8 Oct 2026
voicekeep.io/pricing· checked 8 Oct 2026
voicekeep.io/developers· checked 8 Oct 2026
voicekeep.io/privacy· checked 8 Oct 2026