123apps vs Clideo vs AudioForge
If you are looking for a 123apps alternative for trimming, converting and inspecting audio: on-device Web Audio decode with real waveforms and WAV/Opus export, progress and cancel.
Honest comparison below — price, signup, uploads, queues, offline and ads — plus three tools to start right now.
Honest comparison
| AudioForge | 123apps | Clideo | |
|---|---|---|---|
| Price | Free — all 14 tools | Free tier, premium upsells | Free tier, premium upsells |
| Your files | Never uploaded — processed on your device | Uploaded to their servers by design | Uploaded to their servers by design |
| Signup | Never required | Needed for higher limits and history | Needed for higher limits and history |
| Queues and limits | None — instant results | Limits and queues on the free tier | Limits and queues on the free tier |
| Works offline | Yes, after the first load | No | No |
| Ads | Clearly labeled, never blocking the tools | Ad-supported pages | Ad-supported pages |
Switch in 3 steps
- Pick a tool from the list below.
- Do your task (trimming, converting and inspecting audio) right in the page.
- Download or copy the result — nothing is uploaded.
Start with these
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FAQ
Is AudioForge really free?
Yes. All 14 trimming, converting and inspecting audio tools are free with no signup, no credits and no watermarks. Clearly labeled ads keep the lights on — they never sit next to download buttons.
Do I upload my files to use AudioForge?
No. Files are read with the File API and processed on your device with local engines — there is no upload endpoint. Verify in DevTools → Network.
What are the limits?
Per-file sanity caps (200MB of audio) with a clear message before any memory is allocated — no artificial task counters, no daily quotas.
Why is AudioForge faster than 123apps?
No uploads, no queues, no page reloads: your device does the work instantly instead of waiting on someone else's server.