Free tool · No signup
3CX WAV Converter
Drop in any audio or video file. Get a 3CX-compatible 8 kHz mono PCM WAV — perfect for hold music, IVR prompts, and voicemail greetings.
Conversion runs entirely in your browser. Your file never touches a server.
Output is mono, 8 kHz, 16-bit signed PCM WAV — the exact format required by 3CX for prompts, hold music, and voicemail greetings. Conversion runs entirely in your browser — files are never uploaded to a server.
Drop audio files here, or click to browse
MP3, M4A, AAC, WAV, OGG, FLAC, MP4 · Max 200 MB each · Converted locally in your browser
Supports MP3, M4A, AAC, OGG, FLAC, WMA, MP4, MOV, WebM, MPEG. 200 MB per file.
We built this because we monitor 3CX fleets all day.
Sikurd is the modern dashboard for everyone running 3CX. We watch every instance in your fleet 24/7 — so when a service stops, a trunk drops, or a license expires, you find out from us before your client does.
Health scoring
A single 0–100 number per PBX. Spot trouble before it's a ticket.
Push, PSA & webhooks
Mobile alerts, automatic Autotask / ConnectWise tickets, Slack & Teams pushes.
AI voice calls
PRO+When push notifications aren't enough, an AI agent calls your phone.
Free 14-day trial · no credit card · always-free Solo plan for one tech, three PBXes.