Audience
Developers and voice AI teams wanting to generate highly realistic text-to-speech and custom voices for phone agents and conversational applications
About Bland Speech v3
Bland Speech v3 is a text-to-speech model designed to produce voice audio that sounds like a real person, especially for phone-call experiences where overly polished delivery can feel artificial. It preserves human details such as breaths, stumbles, pauses, laughs, and throat-clearing through performance tags that are performed instead of read aloud. Users can provide their own script or use Director to describe a dialogue and have Bland write the words, timing, and delivery before generating speech. It supports voice cloning: an instant clone can be created from roughly 10 seconds of audio, while professional cloning uses 30 minutes or more of verified audio, with users confirming that every voice is theirs to use. Bland Speech is available through a web studio and a single /v1/speak API endpoint using bearer-key authentication. Audio streams through HTTP chunked transfer or WebSocket and returns PCM16 WAV at 44.1 kHz.
Other Popular Alternatives & Related Software
Voxtral Mini TTS 3.0
Voxtral Mini TTS 3.0 is Mistral AI's text-to-speech model for developers building voice-enabled applications and services. It generates speech from text in batch and real-time workflows, with preset or cloned voices, emotion and pace controls, and custom pronunciation. The model supports multilingual speech generation and dialect adaptation, making it suitable for conversational audio, localized content, spoken responses, and voice agents. Developers can access speech generation and voice-cloning capabilities through Mistral's API. Voxtral Mini TTS 3.0 is also part of Mistral's Voxtral 3 voice-agent stack, which combines speech recognition, reasoning, tool use, and generated speech; the Voxtral 3 stack can be self-deployed on customer infrastructure.
Learn more about Voxtral Mini TTS 3.0
KugelAudio
KugelAudio is the most realistic speech AI platform, combining text-to-speech, speech-to-text, and voice-to-voice in one stack. With 39-50ms inference latency (lowest on the market), 30-second voice cloning, on-premises deployment, and industry-leading accuracy on email addresses, IBANs, and phone numbers, it's built for production voice applications where quality and compliance matter. It's a strong fit for voice bots and conversational agents that need to handle structured data without misreads, real-time applications requiring sub-50ms latency, and regulated industries like banking, insurance, healthcare, and the public sector that need on-premises or EU-sovereign deployment. Beyond enterprise voice automation, KugelAudio also powers branded voice experiences through natural cloning from 30 seconds of audio, multilingual products across over 30 languages German, English, French, and Italian, and media or content production needing the most realistic synthetic voices available.
Learn more about KugelAudio
Inworld TTS
Inworld TTS is a state-of-the-art text-to-speech platform designed to deliver ultra-realistic, context-aware speech synthesis and precise voice-cloning capabilities at a radically accessible price. The flagship model, TTS-1, is optimized for real-time applications and supports low-latency streaming (first audio chunk in ≈200 ms) as well as multiple languages (including English, Spanish, French, Korean, Chinese, and more). Developers can use instant zero-shot voice cloning (5-15 seconds of audio) or professional fine-tuned cloning, add voice-tags for emotion, style, and non-verbal sounds, and switch languages while preserving voice identity. The larger TTS-1-Max model (in preview) offers even more expressive speech and multilingual strength. The platform supports both API and portal access, streaming or batch mode, and is designed for everything from interactive voice agents and gaming characters to branded audio experiences.
Learn more about Inworld TTS
Eleven v4
Eleven v4 is a text-to-speech model from ElevenLabs for generating expressive spoken audio from written scripts. It supports multi-speaker dialogue, emotional direction and audio-event tags, voice cloning, and consistent speaker identity across generated scenes. Creators, publishers, and production teams can use it for narration, audiobooks, character dialogue, video and game voiceovers, and multilingual projects. Developers can generate speech through the ElevenLabs web application or API; the related Eleven v4 Turbo model is intended for real-time speech and voice-agent scenarios. Eleven v4 supports 90+ languages. A free plan includes monthly credits for personal use, while paid plans provide higher credit limits and additional features.
Learn more about Eleven v4
Pricing
Starting Price:
$0.11 per minute
Free Trial:
Free Trial available.
Company Information
Bland AI
Founded: 2023
United States
www.bland.ai/speech
Videos and Screen Captures
Other Useful Business Software
PRTG Catches Network Issues Before They Cause Downtime
Reactive troubleshooting usually means hearing about a problem from frustrated users, not your monitoring tool. PRTG sets threshold-based alerts across devices, servers and applications, notifying your team by email, SMS or push the moment a metric crosses a set limit. That means catching a failing disk or overloaded server before it becomes an outage and getting time back from firefighting. Start a free trial and set your first alerts today.
Product Details
Platforms Supported
Cloud
On-Premises
Training
Documentation
Live Online
Support
Online
Bland Speech v3 Frequently Asked Questions
Q: What kinds of users and organization types does Bland Speech v3 work with?
Bland Speech v3 works with these users and organization types: Mid Size Business, Small Business, Enterprise, Freelance, Nonprofit, Government, and Startup.
Q: What languages does Bland Speech v3 support in their product?
Bland Speech v3 supports these languages: English.
Q: What kind of support options does Bland Speech v3 offer?
Bland Speech v3 offers support via online.
Q: What other applications or services does Bland Speech v3 integrate with?
Bland Speech v3 integrates with: Amazon Connect, Bland AI, Cal.com, Calendly, Five9, Genesys Cloud CX, HubSpot CRM, iMessage, Make, NiCE CXone Mpower, Notion, Pipedream, Salesforce, Slack, Talkdesk, Twilio, and Zapier.
Q: Does Bland Speech v3 have an API?
Yes, Bland Speech v3 has an API.
Q: What type of training does Bland Speech v3 provide?
Bland Speech v3 provides training in the form of documentation and live online.
Q: Does Bland Speech v3 offer a free trial?
Yes, Bland Speech v3 offers a free trial.
Q: How much does Bland Speech v3 cost?
Pricing for Bland Speech v3 starts at $0.11 per minute.
