Sexy Kiwi and its team helps you to write subtitles for a specific video.
Provide your video, wait a few minutes, and get your subtitle or a transcription.
The result provided is not perfect. It will still need some additional works to reach professional standard, but il will give you perfect timings and accurate dialogs.
Note that transcription accuracy depends mostly on the sound quality of your video and the agent you choose (see the agents team description below).
Sexy Kiwi won't be able to retrieve song lyrics or dialogs from very bad or noisy audio tracks.

This is the cheapest and fastest agent. However, the audio quality of the file you provide has to be good enough.
This agent works very well to transcribe a professional presentation for instance.
Sexy Kiwi will provide subtitles in the original language or provide a basic english translation.

Fat Kumquat can transcribe dialogs from audio with moderate to low quality. It can also detect dialogs in a noisy environment.
This agent will provide two transcriptions: one of the original language, and another with a translation of your choice.
Fat Kumquat is the agent with best results.

Mister Pepper is specialized on asian languages and dialects, including Cantonese, Shanghainese, Sichuanese, ... But of course, it can also transcribes other languages.