TTSBatchConverter turns folders of text into MP3/WAV audio on your own Windows machine. There is no cloud account, no API key and no per-character bill: your documents are read locally, the voices are installed locally, and the same batch produces the same files every time. Point it at a folder, save the settings as a session, and let Windows Task Scheduler run it every night while nobody is watching.
Cloud AI voices are excellent for a one-off recording. TTSBatchConverter is for the jobs they are the wrong tool for: private text, unattended batches, and cost that does not grow with every character.
Contracts, medical notes, HR letters and customer data are read on your own computer. No upload, no account, no API key - and it works on an isolated or air-gapped network.
There is no per-character or per-minute charge. Convert ten files or ten thousand for the same licence, and a nightly batch costs nothing extra.
Save a session, call it from the command line, and let Task Scheduler run it every night. The same input produces the same files, with progress and errors you can see - not a chat window you have to babysit.
Flexible conversion options to match your exact text-to-speech needs
Convert 1 text file to 1 audio file (MP3/WAV). Ideal for documents, scripts, or long-form content that needs a single audio output with consistent voice settings.
Convert text file line by line - 1 line = 1 audio file. Perfect for short phrases, subtitles, or dialogue lines that need individual audio files for each segment.
Convert CSV/TSV files with custom column mapping: specify audio file name column and text content column for automated bulk conversion of structured text data.
Choose from multiple voices (English, Chinese/Spanish/Italian/Japanese/Korean, and you can add more voices from Microsoft Speech Platform), and adjust speech rate, volume, and pitch for natural-sounding audio.
Integrate TTS conversion into your automation workflows with full CLI support. Create scripts for scheduled conversions and unattended processing.
Set up scheduled conversion tasks to run at specific times (daily/weekly/monthly). Perfect for automated processing of new text files without manual intervention.
TTSBatchConverter solves real-world text-to-speech challenges for individuals and businesses
Convert large collections of text documents to audio files for listening on the go. Ideal for educational materials, reports, and e-books that need audio versions.
Try it for free →Create bulk voiceovers for YouTube videos, social media content, and podcasts. Convert scripts to audio quickly with multiple voice options to match your brand.
Try it for free →Automate text-to-speech conversion for business documents, customer notifications, and internal communications. Integrate with existing workflows via command line.
Try it for free →Convert textbooks, study materials, and lesson plans to audio for students with learning differences or for audio-based learning environments.
Try it for free →Convert text line by line - one line becomes one audio file. For phrase lists, dialogue clips and short announcements.
Try it for free →Contracts, patient notes, HR cases and internal reports read into audio on your own machine - no upload, no account, no API key.
Try it for free →Listen to sample audio conversions to experience the clear, natural-sounding voice output
Sample text: "TTSBatchConverter makes bulk text-to-speech conversion fast and easy for Windows users."
Sample text: "TTSBatchConverter可以批量将文本文件转换为高质量的MP3和WAV音频文件，支持多种语音选择。"
Convert hundreds of text files to audio in just a few clicks—no technical expertise required
Choose individual text files or entire folders (with recursive scanning) to convert. Support TXT and common text formats.
Select output format (MP3/WAV), voice, audio quality, and output folder. Save settings as a session for future use.
Click "Convert" and monitor progress in real-time. Get high-quality audio files ready for use in minutes.
Join thousands of satisfied users who save time with bulk text-to-speech conversion
"As a content creator, I used to spend hours converting scripts to voiceovers manually. TTSBatchConverter processes 100+ scripts in 10 minutes with perfect audio quality—worth every penny!"
"We needed to convert thousands of educational text files to audio for our students. TTSBatchConverter handled the entire process in under an hour with excellent audio quality and no errors."
"The command line feature is a game-changer for our enterprise workflow. We automated text-to-speech conversion for customer notifications and saved our team 20+ hours per week."
TTSBatchConverter supports exporting to MP3 and WAV audio formats. You can adjust the sample rate (8kHz to 48kHz) to balance audio quality and file size according to your needs.
There is no hard limit on the number of files—users regularly convert 1000+ text files in a single batch. The only limitations are your system resources (disk space, memory). Recursive folder scanning makes it easy to process large collections of text files.
Current version includes: English, Chinese/Spanish/Italian/Japanese/Korean, and you can add more voices from Microsoft Speech Platform. All voices support adjustable speech rate, volume, and pitch for natural-sounding audio output.
Yes! TTSBatchConverter is fully compatible with Windows 10, Windows 11 (32-bit and 64-bit versions), and all recent Windows Server editions (2016, 2019, 2022). It includes Windows digital signature certification for secure installation.
All purchases include: unlimited text-to-speech conversions, free technical support via email, and usage on up to 3 devices. There are no subscription fees or hidden costs.
Absolutely! TTSBatchConverter includes full command line support for script integration and scheduled tasks feature for unattended processing. You can set up automatic conversions to run at specific times (daily/weekly/monthly) without manual intervention.
Cloud AI voices usually sound more natural, and for a single recording they are a good choice. TTSBatchConverter is for a different job: text that must not leave your network, folders that have to be converted on a schedule without anyone watching, and volumes where per-character pricing does not work. It runs offline with no account, no API key and no per-character cost, and the same batch produces the same audio files every time.
No. Voices come from Windows and the Microsoft Speech Platform already installed on the machine. Once the voices are installed, conversion is fully offline - including on servers with no internet access.
Ready to Batch Convert Text to Speech Effortlessly?
Download TTSBatchConverter Free Trial