Ambr AI vs Unreal Speech

Comparing the features of Ambr AI to Unreal Speech

Feature
Ambr AI
Unreal Speech

Capability Features

Asynchronous Requests
Contact Option
Dashboard Access
Employee Training Use Case
Interactive Demo
Max Audio Duration
10 hours
Max Monthly Characters
7000000000
Per-sentence Timestamps
Per-word Timestamps
Production Ready Infrastructure
Safe Private Environment
Streaming Endpoint
Streaming Latency
0.3s
Supported Audio Codecs
libmp3lamepcm_mulaw
Supported Bitrates
320k256k192k128k96k64k48k32k16k
Supported Language List
US EnglishUK EnglishMandarin ChineseHindiSpanishPortugueseJapaneseFrenchItalian
Supported Voices
48
Synchronous Requests
Text-to-Speech API
/stream/speech/synthesisTasks/streamWithTimestamps
Uptime SLA
99.9%
Usage Commercial Rights
Use Cases
User Sign In
Voice AI Practice
Voice Parameter Control
SpeedPitch
WebSocket Streaming
Workplace Communication Focus

Integration Features

API Documentation
API Integration
PythonNode.jsReact NativeBash
Sign In Methods
GoogleEmail
Supported Export Formats
MP3PCM µ-law
Web-Based Platform

Limitation Features

Attribution Requirement
Free plan requires attribution
Max Characters /speech
3000
Max Characters /stream
1000
Max Characters /synthesisTasks
500000
No Integration List
No Mention of File Format Support
No Pricing Details Listed
Voice Cloning

Other Features

Affiliate Program
Comparison to Competitors
AmazonMicrosoftGoogleElevenLabsPlay.ht
Terms & Policies Provided
Terms & ConditionsCookie PolicyPrivacy Policy

Pricing Features

Additional Usage Price
Basic - $16 per 1M charactersPlus - $12 per 1M charactersPro - $10 per 1M charactersEnterprise - $8 per 1M characters
Elite Plan Quota
625000000
Enterprise Plan Price
$4999/month
Free Characters Limit
250000
Free Plan Rollover
Free Tier
Free Trial
Paid Plan Rollover
Subscription Plans
BasicPlusProEnterprise
Trial Period