# Docs
This document answer following questions:
- What problem does it solve?
- Who is this for?
- How to use it?
- Pricing
# 1. What problem does it solve?
This tool can translate subtitle file like .srt .ass .vtt
# 2. Who is this for?
- Professional, for example people who know both English and Chinese langauge. trying to translate video from English to Chinese, or from Chinese to English.
- Normal people like you and me, people who don't understand the other language. and out of all options, Machine Translation is cheapest & fastest one.
# 3. How to use it?
- Config
- Drag or Browser file
- Click "Start"
# 4. Pricing
check out next chapter
Pricing →