--- 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. Scalable one stop solution for text-to-speech automation in your next project **Rating:** 3.5/5.0 stars **Reviewed by:** Shridhar H. | Software Engineer, Small-Business (50 or fewer emp.) **Reviewed Date:** December 06, 2022 **What do you like best about AudioStack?** The inbuilt sound effects in the APIs provide the ability to customize the quality of the audio produced through code **What do you dislike about AudioStack?** Certain native language audio packs are not up to the mark **What problems is AudioStack solving and how is that benefiting you?** api.audio is building an one-stop solution for text-to-audio conversion in production scale on the go and it is helping me to automate service calls ### 3. 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?open_modal_url=%2Fproducts%2Faudiostack%2Fwishlists%3Fhost_path%3D%252Fproducts%252Faudiostack%252Freviews%26source%3Dsticky_header_pin§ion=pricing&secure%5Bexpires_at%5D=2026-08-10+21%3A57%3A56+-0500&secure%5Bsession_id%5D=10d0677f-1584-4334-b7b3-d304bcf03f09&secure%5Btoken%5D=b5b9805af0313190d7b5f2bfa51737bce9fc83b4217bcb012e968e62b0f12d95&format=llm_user) ## AudioStack Features **Additional Functionality** - Tagging - Natural Language Processing - Data Extraction - Multi-Language - Predictive Analytics - Drag & Drop - Speech Recognition - Reporting/Analytics - Data Storage Management - Virtual Personal Assistant (VPA) - AI Copilot - Customer Segmentation - Collaboration Tools - Data Import/Export - Generative AI - For eCommerce - Role-Based Permissions - Customizable Branding - Search/Filter - Monitoring - Document Management - API - Data Visualization - Trend Analysis - Machine Learning - Access Controls/Permissions - Alerts/Escalation - Performance Metrics - Real-Time Data - Third-Party Integrations - Mobile App - Multiple Data Sources - For Sales Teams/Organizations - Sentiment Analysis - Activity Dashboard - Chatbot - Workflow Automation **Additional Functionality** - Code Generation - Text to Image - Generative AI - API - Natural Language Processing - Virtual Characters and Avatars - Content Generation - Personalization and Recommendation - Conditional Generation - Transformer Model - Automated Image & Video Editing - Interactive and Co-Creative Systems - Text Summarization - Data Augmentation - Variation Autoencoder Models - Adversarial Training - Transfer Learning and Fine-tuning - Simulation and Scenario Generation - Creative Design - AI Copilot - Prompt Engineering - Foundation Model **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 - Custom Voices - Multi-Voice **Image** - Text to Image - Realism **Text** - Text Optimization - Range of Sentiments **Generative AI** - AI Text-to-Speech - Gen AI - Generative AI **Additional Functionality** - For Online Learning - Grammar Check - Audio Editor - For Sales Teams/Organizations - Analytics - WCAG Compliance - Content Library - Publishing/Sharing - Chatbot - Content Creation - Data Management - AI Copilot - Speech Recognition - Collaboration Tools - Text Analysis - Phonetic Variation Detection - Voice Generator - SSML Support - Transcripts/Chat History - For Marketers - Speech-to-Text Analysis - Project Management - Multi-Language - Machine Translation - Natural Language Processing - API **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 (2,769 reviews) - [HeyGen](https://www.g2.com/products/heygen/reviews) - 4.8/5.0 (1,931 reviews) - [Descript](https://www.g2.com/products/descript/reviews) - 4.6/5.0 (904 reviews)