VideoSplit · Guides · VideoSplit vs Online Audio Converter (123apps)

Tool comparison

VideoSplit vs Online Audio Converter

Online Audio Converter (part of 123apps) is a popular free web tool that converts audio and video files through their servers. It is ad-supported, uploads your file, and shows a progress bar while their backend does the work. VideoSplit does the same job without the upload and without the ads.

At a glance

FeatureVideoSplitOnline Audio Converter
PriceFree forever, no adsFree with ads; Pro tier from $2/month
Files uploaded to serverNoYes (server-side conversion)
AdsNoneDisplay and tracking ads on every page
File size limitLimited only by your RAMFree tier caps at 2 GB; Pro lifts the cap
Processing locationYour browserTheir servers in EU/US
Privacy postureNothing uploadsFiles are deleted after some period, per policy

Why VideoSplit wins for most people

VideoSplit does not upload your file anywhere, does not show ads, does not gate features behind a Pro plan, and does not have a 2 GB ceiling on file size. Your video stays on your device. Extraction runs at the speed of your own machine — on a recent laptop, that is usually faster than waiting for an upload, server-side conversion and download.

What VideoSplit gives up

Online Audio Converter's server has enough CPU that extraction speed on a slow machine with a fast internet connection might be comparable — if you are on a 10-year-old laptop with gigabit fibre, their server might finish a little sooner. VideoSplit's approach is "use the machine you are already on" which is usually faster, not slower.

Our take: VideoSplit is a strictly better shape: no upload, no ads, no file size cap, no privacy tradeoff, no Pro tier. The only scenario where the server-based model wins is ancient hardware plus fibre — a vanishingly small slice of users.

Free forever. No upload, no account.

Drop a video, get a WAV or MP3. Runs entirely in your browser — nothing uploads, nothing to install.

Try it free