Holiday video that won't play, or a Word file that says it's corrupted? 4DDiG File Repair offers repair tools for both. It also includes AI-based options for improving photos and videos, such as colorizing images and upscaling video.
Add files for repair
Select the repair feature for the file type, then add the items to process. For video repair, the workflow is to add videos, choose Repair All, preview the results, and save the repaired files.
The supported formats include MP4, MOV, AVI, and MKV video; JPG, PNG, HEIC, and TIFF images; and MP3, M4A, WAV, and FLAC audio. Document repair covers formats such as DOCX, XLSX, PPTX, PDF, EPUB, PSD, and PSB.
Improve photos with AI tools
Photo repair addresses problems such as blur and overexposure. AI options sharpen detail, clean up noise and add color to old monochrome pictures; the available model types include General, Denoise, and Face.
- Use photo repair for damaged or unclear images.
- Apply colorization to black-and-white photos.
- Convert formats such as HEIC or CR2 to JPG for repair and enhancement.
Restore video and audio
Video tools repair corrupted clips and include enhancement features such as upscaling to 8K and colorizing black-and-white video. The software supports video formats including MP4, MOV, AVI, WMV, MTS, and FLV.
Audio repair works with common formats such as MP3, AAC, WAV and FLAC. These tools target damaged or distorted audio files.
Repair office and other files
Use document repair for corrupted files that will not open, including Word, Excel, PowerPoint, and PDF documents. The supported list also includes ZIP and RAR archives and Adobe formats such as AI, PSD, and PSB.
Pros
- Repairs documents including DOCX, XLSX, PPTX, and PDF
- Handles common photo, video, and audio formats
- Previews repaired videos before saving them
- Includes photo colorization and video upscaling
System requirements: Windows 7, Windows 8, Windows 8.1, Windows 10, Windows 11
What kinds of files can 4DDiG File Repair handle?
It repairs photos, videos, audio, documents, and some archive and Adobe file formats. Examples include JPG, MP4, MP3, DOCX, PDF, ZIP, and PSD.
How do I repair a video?
Open the video repair feature, add the videos, and select Repair All. Preview the results, then save the repaired clips.
Can it improve a photo as well as repair it?
Yes. Its photo tools include sharpening, noise reduction, and colorization for black-and-white photos.