Stop generating subtitles one by one. Drop dozens of videos into the EchoSubs queue and let our parallel processing engine subtitle everything natively. Save 90%+ of your workflow time without browser tab crashes.
If you run a YouTube channel, agency, or short-form content factory, processing 10 to 50 videos a day is normal. The fatal flaw of traditional AI transcribers (like VEED, HappyScribe, or Sonix) is that they are built for single-file processing. You are forced to click "Upload", wait, click "Export", and repeat the mundane process 50 times.
EchoSubs introduces a true Batch Subtitle Generator Queue. You select an entire folder of raw files, hit "Start Queue," and walk away. The system processes the videos locally in batches, intelligently managing VRAM to ensure dozens of videos acquire flawless, 99% accurate subtitles overnight.
Highlight up to 50 video files instantly directly from your local drive. No cloud uploads needed.
EchoSubs analyzes your machine resources and assigns 2 to 4 concurrent processes without crashing the UI.
Original videos are instantly matched with their respective perfectly-timed SRT files right back in the same directory.
The traditional cloud-subtitler workflow requires massive active attention. You sit and wait for a green bar before you can trigger the next video. With bulk processing, your active UI-clicking time drops to less than a minute.
Requires clicking 'Upload', 'Export', and switching constantly.
Select queue. Walk away. System processing (Dark Green).
Don't waste time converting all your files to MP4 before subtitling. You can drag and drop a folder containing a messy mix of MP4, MOV, WebM, and AVI files straight into the queue. The engine detects the container, strips the audio for processing, and attaches subtitles natively without forcing transcode limits.
Putting 50 files into a queue shouldn't lock up your computer. EchoSubs utilizes a Parallel WebGPU Processing matrix. Depending on your hardware, it allocates threads to process 2 to 4 videos concurrently.
Furthermore, our Priority Queue system ensures that if a file fails to process due to corruption, the engine automatically skips, marks the error, and continues the batch list rather than halting the entire sequence.
Learn more about how we process 1-hour videos in 5 minutesIf you manage an editing agency, processing speed is money. The Business tier unlocks advanced queue options. Editors can share queue presets, and the Batch Output will be neatly stored directly into structured local drives ready for your Final Cut or Premiere imports.
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If you are going beyond the Pro unlimited subscription and need enterprise-level API bulk access for thousands of minutes, we offer volume-based token discounts. Need API access for your app? Check our pricing scale.
You can load up to 50 videos per batch into the queue UI, and you can stack multiple batches consecutively.
Thanks to parallel pipeline optimization, an array of 1-hour videos processes at roughly 5 minutes per video using our Extreme Speed Mode locally.
Yes, you can mix MP4, MOV, WebM, and AVI natively in the exact same queue drag-and-drop window.
The EchoSubs interface displays a real-time progress bar for the active videos and a 'pending' state for the queue lineup.
The queue is fault-tolerant. The system automatically retries the problematic file 3 times. If it still fails, it flags the item in red and instantly moves to process the next video so your batch doesn't stall.
Don't spend your weekend uploading videos one by one. Deploy the EchoSubs batch queue and let AI do the heavy lifting while you focus on content.
Start Batching Subtitles Flow