4DDiG File Repair stands out as the ideal choice for anyone seeking photo restoration, video repair, and now, document and audio recovery services 4DDiG File Repair Features: 1.For photos Restore photos that are blurry, overexposed, or pixelated. Repair corrupted images of jpg, jpeg, arw, cr2, erf, nef, pef, orf, raw, srw, crw and raf formats. Up to 3000 pictures can be repaired at one time. Support batch repair in various formats. Fast repair with 100% secure. 2.For videos Repair polular video formats including MP4, MOV, MKV, M4V, 3G2, 3GP, etc. Repair videos that are choppy, jerky, grainy, distorted, or fuzzy. Support Windows PC and all storage media such as SD cards, USB flash drives, HDDs, etc. Support popular camera brands, such as Canon, GoPro, and DJI. Support for batch repair in various formats at one go. 100% safe and fast repair. 3.AI enhancement Support lossless enlargement of small-sized pictures/videos; Support coloring black and white pictures/videos. Supports enhancing blurry pictures/videos to clearly visible. 4. For documents Repair files that won't open, display blank content, or show gibberish Works with various formats: Excel, Word, PowerPoint, EPUB, PDF, PSD, PSB, and more Batch repair for streamlined workflows Preview repaired files for precise restoration 5. For audio Repair unplayable, corrupted, and broken audio files Enhance audio quality by removing noise, distortion, and pops Batch processing for efficiency Compatible with multiple audio formats, including MP3, M4A, AAC, WAV, and FLAC Works with various recording devices and downloaded sources.