Instant Singer vs Unreal Speech

Comparing the features of Instant Singer to Unreal Speech

Feature
Instant Singer
Unreal Speech

Capability Features

Affiliate Program
Asynchronous Requests
Browser Based
Convert Any Song
Dashboard Access
Discord Support
Max Audio Duration
10 hours
Max Monthly Characters
7000000000
Per-sentence Timestamps
Per-word Timestamps
Production Ready Infrastructure
Recording Song for Clone
Twinkle, Twinkle, Little Star
Sample Selection
Guy 1👨👩
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
Voice Cloning
Voice Parameter Control
SpeedPitch
Voice Swap
WebSocket Streaming
YouTube Link Conversion

Integration Features

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

Limitation Features

Attribution Requirement
Free plan requires attribution
Max Characters /speech
3000
Max Characters /stream
1000
Max Characters /synthesisTasks
500000
Max Free Clones
1
Max Free Samples
4
No API Mentioned
No Credit Card Required
No Mention of Download Formats

Other Features

Comparison to Competitors
AmazonMicrosoftGoogleElevenLabsPlay.ht

Pricing Features

Additional Usage Price
Basic - $16 per 1M charactersPlus - $12 per 1M charactersPro - $10 per 1M charactersEnterprise - $8 per 1M characters
Credit-Based Pricing
Elite Plan Quota
625000000
Enterprise Plan Price
$4999/month
Free Characters Limit
250000
Free Converted Samples
4
Free Plan Rollover
Free Tier
Free Voice Clone Limit
1
Lite Pack Minimum Credits
2
Lite Pack Price Per Credit
$1.99/credit
Paid Plan Rollover
Pro Pack Minimum Credits
8
Pro Pack Price Per Credit
$1.49/credit
Subscription Plans
BasicPlusProEnterprise
Trial Period