一位用户分享了一个iPhone录制的家庭度假视频问题。视频在1小时40分钟处冻结，无法播放剩余部分。尽管文件大小为7GB且没有备份，但使用FFmpeg仅能恢复51秒。错误提示显示数据可能损坏或丢失。 2025-7-25 04:58:5 Author: www.reddit.com(查看原文) 阅读量:8 收藏
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I have a 2 hour 50 minute MP4 video recorded on an iPhone of my family’s vacation, but at exactly 1 hour 40 minutes, the video freezes and stops playing. YouTube, Google Drive, and VLC all think the video ends at 1:40, even though my phone originally showed the full duration. The file is about 7GB, but I no longer have the original project saved on an editor or any backups.
I tried using FFmpeg with the -err_detect ignore_err flag and also tried skipping to 1:40 with -ss, but both only recover about 51 seconds of video before erroring out with “Packet corrupt” and “Invalid NAL unit size” messages.
Is there any way to recover the missing portion, or at least confirm if the data is gone? I’d appreciate any help, tools, or advice. I cant post the google drive link cause of the rules but DM me if you want it.
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