I Built a Free Voice Studio in the Browser – TTS, STT, Recorder, No Server

After building ai.toolscase.com, I kept getting asked for audio tools. So I launched Voice Studio.

Live: https://voice.toolscase.com

What is Toolscase Voice Studio?

Free suite of voice & audio tools that run 100% in your browser:

• Text to Speech with natural AI voices
• Speech to Text transcription
• Voice Recorder + Trimmer/Cutter
• Audio Converter (MP3, WAV, M4A)
• MP3 to Text

No upload to server, privacy-first. Perfect for podcasters, YouTubers, teachers, and devs who need quick audio work without Audacity or paid SaaS like Speechify / Otter.ai.

Part of Toolscase ecosystem

This is my 12th and 13th project after:

• Toolscase Main Hub – 35+ Free Online Tools
• PDF Tools – 108 PDF Tools
• Image Tools, CV Builder, Time Tracker with Team Chat, Chats, Static Site Converter
• AI Hub at ai.toolscase.com
• 9 Chrome extensions including PixGrab, CapturePDF, SwitchDoc, CompareLens

All built to be $0 infra cost using Static Site Converter.

Why free?

I believe core tools should be free. No signup, no watermark. If you need pro features, extensions add power.

Built by Hassan Saeed Chohan, founder of Devonsite – Professional Web & Software Development.

Try it: voice.toolscase.com and ai.toolscase.com

What voice feature are you missing? I will ship next.