BatchCrunch

BatchCrunch processes batches of images, video and audio in your browser. Compress and convert files; resize, crop, rotate, flip, filter, or add text/image watermarks to images and video. Selected media is processed on your device. Processing speed and memory use depend on the file, codec, browser and device. The free version processes 3 files per batch. A $19 USD one-time licence removes the batch-count limit. Every file is limited to 200 MiB (209,715,200 bytes), including with a licence. Video and audio processing download a WebAssembly encoder on first use, so allow extra loading time. Outputs use the original filename stem plus -crunched and the output extension. There is no custom filename template or sequential-renaming control. The current workbench is separate from the homepage at https://batchcrunch.com/app . Try the fictional sample image, inspect the actual watermarked result, and follow the current controls: https://batchcrunch.com/guide .