METADATA VS.
EXIFTOOL SCRIPTS.
Verinio Metadata inspects, sanitizes, or compresses a file's metadata over an API. The alternative is your own exiftool/ffprobe script.
At a glance
| Criteria | Verinio Metadata | Self-hosted exiftool/ffprobe |
|---|---|---|
| Setup time | Minutes — upload a file, get JSON back | Install binaries, write parsing/normalization code |
| Output format | Consistent structured JSON across file types | Raw tool output — format varies by file type |
| Sanitize / strip identifying data | One API call, flat cost | You write and maintain the stripping logic |
| Compress while keeping usable | One API call, flat cost | You configure ffmpeg encoding settings yourself |
| Best for | Apps handling untrusted user uploads at scale | One-off or internal tooling, teams already scripting exiftool |
Where self-hosting wins
If metadata handling is a small, occasional part of an existing internal script, or you need file-type coverage beyond what Verinio supports, running exiftool/ffprobe directly gives you full control with no per-call cost beyond your own compute.
Where Verinio wins
The real cost of self-hosted metadata handling is normalizing wildly different tool output into something your app can actually use, plus getting sanitize/compress right and consistent across file types (video, audio, image). Verinio returns one consistent JSON shape regardless of file type, and sanitize/compress are each single, flat-cost calls. See what Metadata does or the AI agent integration guide.