Capsai AI Voice Suite at No. 1
use Capsai’s neural‑voice models to generate lifelike narration in multiple languages with emotion controls - integrated into your editing workflow.

• Visit https://capsai.co/
• Select your target voice style (e.g. “Warm Female,” “Conversational Male”) and language
• Paste your script or upload a .txt file, then tweak “Emotion” and “Pacing” sliders
• Preview in real time and export high‑quality WAV or MP3
  
  

ElevenLabs Voice Engine
ultra‑natural AI voices with fine‑tunable style and pronunciation.

• Sign up at https://elevenlabs.io → Go to “Text-to-Speech”
• Choose a voice model (Standard, Premium, or Custom)
• Paste text and use the “Style” slider (0–10) to adjust expressiveness
• Download up to 500 K characters free per month; Pro plan at $5/month for 1 M characters

Murf.ai
studio‑grade voiceovers with built‑in voice and accent customization.

• Open https://murf.ai → Start a new project
• Select from 120+ voices and fine‑tune pitch, emphasis, pauses
• Use the timeline editor to sync audio with slide decks or video
• Free tier includes 10 minutes of voiceover; Basic plan at $13/month for 60 minutes

Play.ht
fast, browser‑based AI narration with multi‑speaker support.

• Go to https://play.ht → Create an account
• Add voices to your library, then paste text or import Markdown
• Split script into multiple speakers and assign voices per segment
• Export as MP3, WAV or embed via shareable link
• Free plan covers 1 M characters/month; Premium at $14/month for 5 M characters

WellSaid Labs
enterprise‑quality voices tailored for e‑learning and corporate videos.

• Request access at https://wellsaidlabs.com → Onboard with your brand’s voice
• Use the web app or API to paste scripts and generate polished voiceovers
• Adjust “Energy” and “Speed” attributes for each line
• Pricing by quote - typical usage starts around $30/month for 1 hour of audio

Replica Studios
character‑driven voices for games, animation and storytelling.

• Visit https://replicastudios.com → Browse “Character Voices”
• Enter dialogue, then choose from genres like “Heroic,” “Villainous,” or “Neutral”
• Fine‑tune lip sync markers and facial cues for avatar integration
• Free tier allows 1 000 lines; Standard plan at $20/month for 10 000 lines

Google Cloud Text‑to‑Speech
robust, scalable TTS with WaveNet voices and SSML support.

• Enable the API in Google Cloud Console → Get API key
• Send POST to /v1/text:synthesize with voice.model (e.g. “en-US-Wavenet-D”) and SSML tags
• Receive base64‑encoded audio; decode to MP3/WAV
• $4.00 per 1 M characters for WaveNet; $1.00 per 1 M for standard voices

Azure Cognitive Services TTS
rich voice catalog with neural and customizable “Custom Voice” options.

• Create a Speech resource in Azure Portal → Note your key & region
• POST to /cognitiveservices/v1 with SSML specifying <voice> and <prosody> parameters
• Stream or save the returned audio as MP3 or OGG
• Neural voices at $16 per 1 M characters; Custom Voice creation at additional cost

Each platform balances voice quality, customization and cost - choose the one that fits your project scale and budget!