Built with user feedback
Early users directly influence the tools, quality improvements and workflows we prioritize next. Pricing may evolve as the platform matures.
ElevenLabs · Fish Audio · MiniMax · Suno · one balanceOpenSpeaker.aiImage modelsGPT Image 2 · Nano Banana Pro · Seedream 5 Pro · FLUX.2 Pro · Kling O1 Image · Runway Gen-4 Image+14
Leading AI sources and workflows.
One lower-cost workspace.
Choose voice sources from the ElevenLabs, Fish Audio, MiniMax and Vbee libraries, generate music with Suno v4.5-all, and create images with GPT Image 2, Nano Banana Pro, Seedream 5 Pro, FLUX.2 Pro, Kling O1 Image and Runway Gen-4 Image. OpenSpeaker keeps 20 active image models in one independent workspace from $5.
Starts at $51,000,000 premium credits
11 active toolsA current catalog, verified against the product
API includedBuild with REST or connect through n8n
Text to Speech⌄
HIGH
CHANGE
Generate a warm, confident narration for a product launch…
00:12
Suno music2 clips requested
GPT Image 21 image ready
Text to SpeechClone VoiceSpeech to TextSound EffectsSuno MusicAI Image
11active AI tools
20active image models
5voice sources
13.07.26source-verified catalog
Independent platform · connected providers
OpenSpeaker is the access layer—not another single AI model.
Switch between cataloged voice-source labels, Suno music and 20 image models—including GPT Image, Nano Banana, Seedream, FLUX, Kling and Runway—without rebuilding the workflow or managing a separate provider account for every task.
01
06 CONNECTEDVoice, audio and musicVOICE · AUDIO · MUSIC
02
09 PROVIDERSImage model providers20 ACTIVE IMAGE MODELS
ByteDance
Seedream 5 Pro · Seedream 5 Lite · Seedream 4.5 · Seedream 4
04Recraft
Recraft 4.1
01OpenAI
GPT Image 2 · GPT Image 1.5 · GPT Image 1
03Google
Nano Banana 2 Lite · Nano Banana Pro · Nano Banana 2 · Nano Banana
04Krea
Krea 2 Medium · Krea 2 Large
02Kling
Kling O1 Image
01Black Forest Labs
FLUX.2 Pro · FLUX.1 Kontext Pro
02Runway
Gen-4 Image · Gen-4 Image Turbo
02Wan
Wan 2.5 Image
01OpenSpeaker is independently operated. Provider names identify connected voice sources, workflows or models; they do not imply sponsorship, ownership or that every request directly calls the same provider model.
Active catalog · verified 13 July 2026
Everything you need.
Only what is active.
This catalog mirrors the tools visible in the current underlying application and their working processing paths.
01
Voice & audio
Text to Speech
Natural speech from leading voice libraries, plus low-cost and long-form processing.
02
Voice & audio
Text to Dialogue
Multi-speaker audio with per-speaker voices and timing controls.
03
Voice & audio
Pronunciation Dictionary
Reusable pronunciation rules for names, brands and difficult terms.
OpenSpeaker
04
Voice & audio
Clone Voice
Clone a reusable voice from consented reference audio.
OpenSpeaker
05
Voice & audio
AI Audio Dubbing
Translate and dub MP3 or M4A audio while preserving vocal character.
06
Voice & audio
Voice Changer
Transform a recording into another selected voice.
07
Voice & audio
Voice Isolation
Remove background noise and isolate clear speech from recordings.
08
Voice & audio
Speech to Text
Accurate transcription with structured text and subtitle export.
09
Voice & audio
Sound Effects
Generate custom sound effects from a simple text description.
10
Music
AI Music Generation
Request two music clips per run with Suno v4.5-all.
11
Image
AI Image Generation
Create and edit images across 20 active models with dynamic cost estimates.
+4
The OpenSpeaker advantage
Premium output.
Low-cost pricing.
Access leading AI tools through one lower-cost balance instead of managing separate provider accounts and generation workflows.
+10OpenSpeaker / PREMIUMBEST VALUE
from$5
/ 1 month1,000,000premium credits
One balance works across
- Voice and audio tools
- Suno music generation
- 20 image models
- API requests
1 month$5
3 months$6.25
9 months$7.75
No expiry$8.75
Buy more and receive progressively more credits.
API access is included with premium credits.
No-expiry credits are available.
Early-stage program
Lower prices now. A better OpenSpeaker with every contribution.
OpenSpeaker is still in its early stage. We deliberately keep margins low so more creators can use the platform, tell us what matters and help us build a more reliable product.
AI training and improvement notice
Eligible content you submit and outputs generated on OpenSpeaker may be used to evaluate, improve or train our AI systems where permitted. Personal data and identifiable voice samples require separate permission when the law requires it.
Do not upload confidential, sensitive or third-party content that you do not have permission to use.One account, three steps
From idea to finished asset without subscription sprawl.
Pick the job first. OpenSpeaker routes the work through the active service behind that tool while you manage one balance and one task history.
01
Choose a tool
Start with speech, dialogue, audio processing, music or image generation.
02
Pick a voice or model
Choose from the voice sources and image models already available in the workspace.
03
Create and download
Run the task in the cloud, review the result and download the finished asset.
More than a creator workspace
Built for developers, teams and people who grow with us.
Use the same production platform through its API, share one credit balance with controlled team access, or earn commission by referring premium-credit buyers.
01
Generation API
Create asynchronous voice, audio, music and image tasks. Receive a task ID, then poll for completion or use a webhook.
Read developer guide02Shared team credits
A group leader invites members, funds one balance and controls each member’s consumption limit and reset schedule.
Open group management03Affiliate program
Earn 25% commission on premium-credit purchases from referred users; the rate may increase with withdrawal history.
Open affiliate dashboardBuilt for people and AI agents
Clear facts, crawlable pages and a machine-readable catalog.
Every active tool has semantic HTML, localized metadata and structured data. Agents can also read the catalog directly through JSON and llms.txt.
Verified product factsJSON-LD
- OpenSpeaker is an independent multi-provider AI platform operated by Vivoo Global CO., LTD.
- The High quality TTS mode includes voice/reference-source labels cataloged from the ElevenLabs, MiniMax, Vbee and Fish Audio libraries; the Low cost tier uses Microsoft Edge voices.
- The current public catalog contains 11 active tools across voice, audio, music and image.
- English is the default language; Vietnamese has a separate crawlable URL.
- Pricing starts at $5 or 125,000 VND for 1,000,000 premium credits.
01What is OpenSpeaker?
OpenSpeaker is an independent multi-provider AI workspace—not a single proprietary voice or image model. Its core TTS selector includes voice/reference-source labels from the ElevenLabs, MiniMax, Vbee and Fish Audio libraries; the same account also covers Suno music and 20 image models.
02Is OpenSpeaker an ElevenLabs alternative?
Yes, as an alternative workspace for the product’s High quality mode and long-form text-to-speech workflows. OpenSpeaker lets you choose cataloged source labels from ElevenLabs, MiniMax, Vbee and Fish Audio or switch to Microsoft Edge for low-cost volume. Core TTS uses a separate OpenSpeaker bridge; OpenSpeaker is independent from ElevenLabs.
03Does OpenSpeaker include high-quality text to speech?
Yes. The TTS workspace offers a High quality tier with connected voice choices and a separate Low cost tier for high-volume work. Output quality depends on the selected voice, engine, language and text, so a representative sample should be tested before a long job.
04Why is OpenSpeaker more affordable?
OpenSpeaker is still in its early stage, so we deliberately keep margins low to make the product accessible, learn from real users and improve it through their feedback. A shared credit balance also reduces the need to manage separate provider accounts and workflows.
05Which AI tools are currently active?
The active catalog includes Text to Speech, Text to Dialogue, Pronunciation Dictionary, Clone Voice, AI Audio Dubbing, Voice Changer, Voice Isolation, Speech to Text, Sound Effects, Suno Music and AI Image Generation.
06Which languages does the website support?
English is the default. Visitors whose browser language is Vietnamese are directed to a dedicated Vietnamese page on first visit, and the language switcher remembers an explicit choice.
07Can developers use an API?
Yes. OpenSpeaker includes API access with premium credits and provides API documentation inside the application, including workflows suitable for REST integrations and n8n.
08Can OpenSpeaker process long-form text to speech?
Yes. A single Text to Speech task accepts up to 1,000,000 characters, and valid SRT input can cover a timeline up to five hours. TXT, SRT, ZIP and folder imports also support sequential batch production.
09Can a team share one OpenSpeaker credit balance?
Yes. A group leader can invite members to use the leader’s credits, set per-member consumption limits and choose when those limits reset.
10How does the OpenSpeaker affiliate program work?
The current program pays 25% commission on premium-credit purchases made by referred users. The rate may increase based on withdrawal history, subject to program rules and abuse controls.
Stop paying for separate AI subscriptions
Create more.
Spend less.
Start with 1,000,000 premium credits for $5 and use them across the active OpenSpeaker toolset.