What does this extension actually do?

It converts Bilibili's AI-generated JSON subtitle files into the standard SRT subtitle format so you can download and use them.

Yes. The extension is free to install from the Chrome Web Store with no paid tiers.

Why would I need to convert Bilibili subtitles to SRT?

Some Bilibili videos have AI captions that cannot be selected during playback; converting to SRT lets you use those subtitles in any player or editor.

Which players support the SRT output?

SRT is a universal subtitle format supported by VLC, PotPlayer, media editors and most other subtitle-aware applications.

What is Bilibili Subtitle json2srt's monthly traffic and growth trend?

Bilibili Subtitle json2srt currently receives 0 monthly visits, with a month-over-month traffic change of +0 (0.0% growth rate). Its primary source market is Global (— share), including 0 direct visits/mo and 0 organic search visits/mo.

Is Bilibili Subtitle json2srt free? What is its pricing model?

Bilibili Subtitle json2srt operates on a Free pricing model. Free. The extension is installed from the Chrome Web Store at no cost, with no paid tiers. Supported billing and checkout platforms include: not listed.

Bilibili Subtitle json2srt — AI Tool Traffic (0/mo), Pricing, API & Alternatives

Open AI Tools

Bilibili Subtitle json2srt — AI Tool Traffic (0/mo), Pricing, API & Alternatives | Open AI Tools

About Bilibili Subtitle json2srt

JSON to SRT conversion

Converts Bilibili AI-generated JSON subtitle files into standard SRT format in a few clicks.

Upload and download

You can upload a JSON subtitle file and download the converted SRT result for use elsewhere.

Fixes unselectable captions

Rescues videos whose AI subtitles exist but cannot be selected during playback on Bilibili.

Works with any SRT-compatible player

Output uses the universal SRT format, so it plays in common desktop and mobile video players.

Lightweight and free

A small extension (about 119 KiB) with no cost and no subscription.

Bilibili Subtitle json2srt targets a very specific frustration for Bilibili users: some videos have AI-generated captions that you cannot actually select or export while watching. The extension takes the JSON subtitle data Bilibili produces and converts it into SRT, the near-universal subtitle format understood by video players, editors and subtitle tools.

The workflow is deliberately simple. You feed the extension the JSON subtitle file, it converts the content to SRT, and you can then download the result or upload a file for conversion. Because SRT is plain text with timestamps, the output works with VLC, PotPlayer, DaVinci Resolve, subtitle editors and practically any other tool that reads standard subtitles.

The extension is lightweight (about 119 KiB), free to install, and available on the Chrome Web Store under the developer handle lihuazhidao, linked to an email address for feedback and suggestions. It is published by an individual developer rather than a large company, and it handles authentication information according to its Chrome Web Store privacy disclosure. It is not affiliated with Bilibili and is an independent utility built to fill a gap in Bilibili's own subtitle handling.

High-Impact Use Cases for Bilibili Subtitle json2srt

Bilibili Viewer

Export AI subtitles you cannot select

If a video shows AI captions that cannot be turned on or downloaded, convert the JSON into SRT and watch with subtitles in your own player.

Subtitle Editor

Get editable text from Bilibili videos

Produce a clean SRT file you can load into subtitle editors for correction, translation or timing adjustment.

Content Creator

Reuse Bilibili captions for your workflow

Convert Bilibili AI subtitles to SRT as a starting point for transcripts, repurposing or bilingual subtitles.

Translator

Prepare source subtitles for translation

Turn Bilibili JSON subtitles into a standard SRT that translation tools and workflows accept.

Top 12 Bilibili Subtitle json2srt Alternatives & Competitors

Side-by-side telemetry comparison of competing AI tools in the same primary category

View All Bilibili Subtitle json2srt Alternatives →Explore all AI Subtitle Generator tools →

Rank	AI Tool	Monthly Visits	MoM Growth	Direct traffic share	Pricing	Head-to-Head
●	Bilibili Subtitle json2srt	0	—	—	Free	Current
1	TurboScribe	27.66M	+2.1%	33% direct	Freemium	vs TurboScribe
2	GPT Subtitler	20.2K	-56.7%	55% direct	Freemium	vs GPT Subtitler
3	Sub Translate AI	20.41K	-10.4%	35% direct	Freemium	vs Sub Translate AI
4	Happy Scribe	4.09M	+8%	22% direct	Freemium, Free Trial, Paid	vs Happy Scribe
5	Transcribe Audio to Text	1.63M	+27.3%	20% direct	Freemium	vs Transcribe Audio to Text
6	Video Transcriber AI	1.32M	+11%	23% direct	Freemium	vs Video Transcriber AI