Free tools that never upload your files
Every tool on MediaCraft runs entirely in your browser using modern web technology (WebGPU and WebAssembly). Your audio, video and photos stay on your device: no uploads, no accounts, no limits.
Audio to Text
Transcribe audio and video files with Whisper AI. Free, unlimited, no upload.
SRT Subtitle Generator
Create SRT or VTT subtitles for any video automatically.
Video to Text
Turn MP4, MOV and WebM videos into a text transcript.
Background Remover
Remove image backgrounds in full resolution, right in your browser.
Coming soonPhoto Metadata Remover
Strip EXIF, GPS location and hidden data from your photos.
Coming soonHEIC to JPG
Convert iPhone photos to JPG in bulk without uploading them.
Coming soonWhy "on-device" matters
Typical online converters upload your files to a remote server, process them there and send the result back. That is slow for large files, often limited by credits or file size, and means a stranger's server holds a copy of your data. Our tools ship the processing code to your browser instead. The files you open are read locally and the result is created on your own computer.
How is it free?
Because the heavy work happens on your device, running these tools costs us very little. We cover hosting with a small number of ads, and we never sell or even see the files you process.