Error Code 614 is Zoom's low disk space error. It appears when a computer recording fails to convert, and Zoom's documentation ties that number to one cause only — not to a corrupted file, not to a codec, not to a generic "conversion failed."
That matters, because a lot of the advice circulating for 614 treats it as a catch-all conversion error.
What Error Code 614 actually means
Zoom's article on troubleshooting computer recording issues lists conversion failures by cause. Under its "Low disk space" heading, the explanation is one sentence: "You may have low disk space on your computer at that time. [Error Code 614]" The fix Zoom gives is equally short: "Check your disk space and try and free up some space if it is low."
That is the entire official record for this code, and what it rules out matters as much as what it says. The same article documents several other ways conversion breaks — an invalid path, a closed laptop, a renamed file — and none of those carry an error code. In the pages covered here, 614 is the only conversion error code Zoom publishes. Other numbers you may find attached to Zoom conversion failures have no official source behind them.
The timing is what catches people out. Conversion does not happen while you record. Zoom states it directly: "After you end a Zoom meeting, your computer-recorded meeting will convert." A second page words it more cautiously — computer recordings "should automatically convert after they are ended" — and that gap between should and will is where 614 lives. Zoom does not document how much free space the conversion step needs, so treat explanations of why a disk that had room to record runs short at conversion time as guesswork — check the official documentation for anything more specific.
While a recording sits unconverted, the Zoom desktop app flags it: "Recordings not yet converted will display Convert next to the meeting topic." On disk you will see the two files Zoom names explicitly — double_click_to_convert_01.zoom and double_click_to_convert_02.zoom. Zoom gives you those filenames and calls them "unconverted recording files," but never explains what the format contains, so treat confident descriptions of the internals as guesswork.
The fastest fix: free space, then convert by hand
Zoom's first-line advice comes before any of this: "In addition to the steps below, confirm that you are running the latest version of the Zoom desktop app."
Step 1 — find the folder. Zoom's documented defaults:
| Platform | Default folder |
|---|---|
| Windows | C:\Users\[Username]\Documents\Zoom |
| Mac | /Users/[Username]/Documents/Zoom |
| Linux | /home/Username/Documents/Zoom |
Zoom's pages differ on that last one — one writes the Linux path without a leading slash. If you changed the location, the app shows the real one: "Under Local recording storage, locate the Storage location."
Step 2 — free more space than you think you need. Zoom offers a rough sizing guide: "Recording screen sharing uses about 20MB of storage per hour, while recording video uses about 200MB of storage an hour." It immediately qualifies that — "This is an approximation, since the resolution and types of video or screen sharing content can affect the amount of storage used" — and elsewhere notes that recording sizes vary with "resolution, duration, and shared content in the recording." So use those numbers to plan headroom, not as a target to shave down to.
Compressing an old recording in that folder instead of deleting it frees the space 614 is asking for while keeping the meeting:
Try it right here
Runs in your browser. Your file is not uploaded anywhere.
This runs inside your browser tab — the video is read from disk, re-encoded locally, and handed back, so nothing is uploaded. Work on a copy: Zoom is blunt that "Local recordings exist only on the computer where they were created. Zoom does not retain a copy and cannot recover a lost local recording." Once you have the smaller file and have checked it plays, the original can go.
Step 3 — trigger the conversion. In the desktop app, Zoom documents this route: sign in, "Click the Meetings tab," "Click the Recorded tab," "Select the meeting topic with the computer recording," "Click Convert."
Zoom documents other entry points too — one page routes you through the Home tab and "Open recordings," another through the Hub tab and "Recordings & Transcripts." All are official; the names differ by client version, so use whichever matches what you see.
If double-clicking a .zoom file does nothing or prompts you to choose an app, Zoom names the converter. On Windows it is zTscoder.exe, and the documented path is "Go to Local Disk and follow path C:/Users/(PC username)/AppData/Roaming/Zoom/bin". On macOS it is a Transcode app found inside the zoom.us package under Contents then Frameworks, which you copy into Applications and set as the "Open with" target. Zoom publishes manual steps for Windows and macOS only — there is no official Linux procedure.
One inconsistency to be aware of: one Zoom page tells you to double-click double_click_to_convert_01.zoom, another tells you to double-click both _01 and _02.
Other causes, in order of likelihood
These are the conversion failures Zoom documents without an error code. If you are not seeing 614, look here.
Symptom: conversion fails immediately, or recordings never appear. Zoom's cause: "Invalid working path/folder (sometimes, an invalid network connection may appear with this warning too)." Fix: "Change the recording location in your Zoom client and make sure it is a valid path string/folder."
Symptom: intermittent failures on a drive that is not full. If your recording folder points somewhere other than a local disk, Zoom warns twice. Its FAQ: "Do not use external or network storage for computer recordings; for example, an external hard drive or network-attached storage. These storage methods can result in data loss." Another page extends that to sync folders by name — setting the default location to "a cloud syncing folder (such as Dropbox, Google Drive, or One Drive), an external drive, or network storage device may cause issues with saving and converting the computer recording."
Symptom: conversion stopped partway and will not resume. Zoom: "If you close your laptop or turn off your computer while the recording is converting, it will stop the conversion process." A second page is harsher about the outcome — "If the meeting unexpectedly shuts down or if the conversion process is interrupted, the recording files could become corrupted and non-recoverable" — and adds two interrupters people miss: restarting, and "putting the hard disk to sleep."
Symptom: you renamed the files and now nothing converts. Zoom: "If you change the name of the double_click_to_convert.zoom file(s) while the recorded meeting is converting, it may corrupt the file and not convert correctly." Rename after conversion finishes, never during.
Symptom: none of the above. Zoom's catch-all is "Abnormal errors such as internal errors (bad data stream), invalid commands, or logic issues."
How to tell it worked
Check the folder, not the app. A completed conversion leaves an MP4 that Zoom names by pattern, not by meeting: "MP4: Audio/Video file that is named video[random number].mp4 by default." Beside it you may see an M4A audio file and, on Windows, an M3U playlist — Zoom describes these as "some of the following file formats," so not every recording produces every file.
Two checks before you call it done. The Convert label should be gone from the meeting in the app. And play the MP4 on the machine that recorded it — Zoom notes that "To play a computer recording, you must be accessing it from the same device on which it was recorded."
FAQ
What does Zoom Error Code 614 mean? Low disk space. Zoom's troubleshooting article states it as "You may have low disk space on your computer at that time. [Error Code 614]" and gives one remedy: check your disk space and free some up.
Is 614 a generic Zoom conversion error? No. Zoom attaches it to the low disk space case only. The other conversion failures Zoom documents — invalid path, interrupted conversion, renamed files, internal errors — are listed without any error code.
How much free space does Zoom need to convert a recording? Zoom does not publish a required amount. Its only sizing figures are approximate storage use — about 20MB per hour for screen sharing and about 200MB per hour for video — and it flags those as an approximation affected by resolution and content type.
Can I recover a recording that failed to convert?
Sometimes, by converting manually from the desktop app or the .zoom files. But Zoom warns that interrupted conversions can leave files "corrupted and non-recoverable," and that it does not keep a copy of local recordings, so there is no support path to retrieve one.
Does Error Code 614 affect cloud recordings? Zoom documents 614 under computer recording conversion, which happens on your machine. Cloud recordings process on Zoom's side instead. For anything beyond that, check the official documentation.
Once the MP4 exists, the follow-on problems are the usual ones — a file too big to email, or a format something else refuses. Converting a Zoom recording to MP4 covers the conversion path in more depth, compress video handles the size, and more troubleshooting walkthroughs are collected in fixes alongside all Clapr tools.
Quotations from Zoom's support documentation, checked 16 September 2026. Zoom revises these pages regularly — verify against the official articles before relying on them.
