The #1 Roblox Audio Tool

Convert Audio to
Roblox Instantly

Upload MP3 files or paste YouTube, SoundCloud & TikTok URLs. Convert, remix with our pro Audio Studio — EQ, pitch, speed — and upload directly to your Roblox account in seconds.

Audio Converter
Summer Vibes Mix Converting...
Features

Everything You Need

Powerful tools to convert, manage, and upload your audio assets to Roblox

YouTube, SoundCloud, TikTok & Spotify

Paste any URL and we'll extract, convert, and optimize the audio automatically for Roblox.

Audio Studio

Professional audio editor — trim, EQ, pitch shift, speed control, fade in/out, and 20+ genre presets with live preview.

Auto Upload to Roblox

Connected via official Roblox Open Cloud API. Your audio goes straight to your account.

Moderation Tracking

Real-time status updates on whether your audio was accepted or rejected by Roblox moderation.

Conversion History

Full history of all your conversions with status badges, asset IDs, and re-download options.

Secure & Encrypted

AES-256 encrypted credentials, HTTPS everywhere, and OAuth 2.0 authentication via Discord.

Bulk Audio Permissions

Whitelist multiple audio assets to your Roblox Experience (Universe ID) programmatically in one click.

Simple Process

How It Works

Three simple steps to get your audio into Roblox

01

Connect Your Account

Login with Discord and link your Roblox account using your API key from the Roblox Creator Hub.

02

Upload or Paste URL

Drop an MP3, WAV, or OGG file or paste a YouTube, SoundCloud, TikTok, or Spotify link. Adjust speed and amplification as needed.

03

Auto Convert & Upload

We process your audio and upload it directly to Roblox. Get your Asset ID instantly!

Testimonials

Trusted by Thousands

Here is what they say about Celxius Studio.

Pricing

Choose Your Plan

Start free, upgrade when you need more power

Free
Rp 0
forever
  • 3 conversions/dayEnough to get started
  • Up to 2 parts per audioPerfect for short tracks
  • Audio Studio — 3x/dayTrim, EQ, speed, pitch & more
  • Auto upload to Roblox3 uploads per day
  • ✕
    Bulk PermissionsNot available (Premium Only)
Most Popular
7 Days
Rp 85,000
for 7 days
  • Unlimited conversionsConvert freely, no limits
  • Unlimited audio partsNo splitting limits
  • Audio Studio — UnlimitedFull pro editor access
  • Priority supportGet help faster
  • Bulk Permissions — UnlimitedWhitelist freely, no limits
Save 47%
30 Days
Rp 180,000
for 30 days
  • Unlimited conversionsConvert freely, no limits
  • Unlimited audio partsNo splitting limits
  • Audio Studio — UnlimitedFull pro editor access
  • Priority supportGet help faster
  • Bulk Permissions — UnlimitedWhitelist freely, no limits
Security

Secure & Trusted

Your security and privacy are our top priorities

Secure Authentication

OAuth 2.0 via Discord with AES-256 encrypted credential storage

HTTPS Encrypted

All data transmitted with TLS 1.3 encryption and HSTS security headers

Secure Payments

Secure payment processing via Pakasir with QRIS support

FAQ

Frequently Asked Questions

Got questions? We've got answers. Learn more about Celxius Studio.

Simply paste the URL from YouTube, SoundCloud, TikTok, or Spotify in our converter. Celxius Studio will automatically extract, format, and optimize the audio file to match Roblox specifications.
Yes, we use the official Roblox Open Cloud API to securely upload your converted audio directly to your Roblox inventory. No manual downloading or uploading required.
Yes, you can convert and upload audio files for free! We also offer Premium plans with unlimited conversions, faster processing, and advanced audio editing tools.
Roblox moderation usually reviews audio assets within a few minutes. You can track the approval status in real-time directly from your Celxius Studio dashboard.