---
title: AudioStack Reviews
meta_title: 'AudioStack Reviews 2026: Details, Pricing, & Features | G2'
meta_description: Filter reviews by the users' company size, role or industry to find
  out how AudioStack works for a business like yours.
aggregate_rating:
  rating_value: 3.8
  review_count: 3
  scale: '5'
date_modified: '2026-06-22'
parent_category:
  name: Synthetic Media
  url: https://www.g2.com/categories/synthetic-media
---

# AudioStack Reviews
**Vendor:** Aflorithmic  
**Category:** [Text to Speech Software](https://www.g2.com/categories/text-to-speech)  
**Average Rating:** 3.8/5.0  
**Total Reviews:** 3
## About AudioStack
AudioStack is the world’s leading end-to-end enterprise solution for AI audio production. Our proprietary technology connects AI-powered media creation forms such as AI script generation, text-to-speech, speech-to-speech, generative music and dynamic versioning. This allows enterprises to build complex audio production workflows faster than real-time. AudioStack unlocks cost and time efficient audio that is addressable at scale, without compromising on quality.




## AudioStack Reviews
  ### 1. Api.Audio/Audiostack: Almost the perfect way to create branded audio content by a simple API call

**Rating:** 4.0/5.0 stars

**Reviewed by:** Soumya Ranjan M. | Mentor, Small-Business (50 or fewer emp.)

**Reviewed Date:** August 01, 2023

**What do you like best about AudioStack?**

I like that it makes it easy for a developer to just make an API call and get the required audio.
We used to turn our blog post to an audio/podcast style format and it was fantastic.
Much much better than browser's simple TTS (text to speech).

**What do you dislike about AudioStack?**

The free plan has watermark. So can't test it out properly if one isn't ready to spend.
Competitors like Synthesia have better outputs.

**What problems is AudioStack solving and how is that benefiting you?**

Api.audio solves a major problem of making TTS sound human-like. We used the platform to batch produce podcast/audio style content from our blog posts.
We have posted one on Instagram reels and are planning to post more of those.

  ### 2. Voices are quite natural (at least in spanish), fees are fair

**Rating:** 4.0/5.0 stars

**Reviewed by:** Verified User in Online Media | Small-Business (50 or fewer emp.)

**Reviewed Date:** December 06, 2022

**What do you like best about AudioStack?**

Several voices in both genders. If you use commas and points, it translates it to the audio in a very natural way. Including a music in the background sometimes can be a great add-on. 

Very easy to integrate.

**What do you dislike about AudioStack?**

SDK just in JavaScript and Python, fee is in "credits", and you consume more or less depending on the lenght of the audio, so it can be difficult to chare the costs in a "per audio" basis to customers.

**What problems is AudioStack solving and how is that benefiting you?**

Auto create audio for presentations and video tutorials with a "natural feeling" and a reasonable price.



- [View AudioStack pricing details and edition comparison](https://www.g2.com/products/audiostack/reviews/audiostack-review-7469836?section=pricing&secure%5Bexpires_at%5D=2026-07-14+10%3A24%3A06+-0500&secure%5Bsession_id%5D=5ee6f57c-9f45-4903-990b-a6dec1bdb9a8&secure%5Btoken%5D=8673f7ab5540f53952be0690099c0f455b86becf282ce819908b2caefd07d92a&format=llm_user)

## AudioStack Features
**Integration**
- Application Integration
- Real-Time Streaming
- Integration
- Integration

**Audio**
- Accents
- Voice Cloning
- Range of Tones
- Languages

**Speech Output**
- Volume
- Pitch
- Speed
- Pronunciation
- Accent
- Emotion
- Speaking Styles
- Speech Output
- Speech Output
- Speech Output
- Speech Output
- Speech Output
- Speech Output
- Speech Output

**Video**
- Closed Captions
- Avatar Quality
- Custom Avatars
- Video Editing Capabilities

**Audio Format**
- Natural Sounding Voices
- Audio Format Flexibility
- Audio Optimization
- Audio Format

**Image**
- Text to Image
- Realism

**Text**
- Text Optimization
- Range of Sentiments

**Generative AI**
- AI Text-to-Speech
- Gen AI 

**Platform**
- Collaboration
- Speed of Generation

**Generative AI**
- AI Text Generation
- AI Text Summarization
- AI Text-to-Image
- AI Text-to-Speech
- AI Image-to-Text
- AI Text-to-Video
- AI Text-to-3D
- AI Text-to-Music

## Top AudioStack Alternatives
  - [Synthesia](https://www.g2.com/products/synthesia/reviews) - 4.6/5.0 (2,750 reviews)
  - [HeyGen](https://www.g2.com/products/heygen/reviews) - 4.8/5.0 (1,885 reviews)
  - [Descript](https://www.g2.com/products/descript/reviews) - 4.6/5.0 (897 reviews)