AudionixAudionixAUDIO SUITE
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10 STUDIO TOOLS · 100% FREE

Place any track, left or right

Move the whole mix across the stereo field, or correct a recording that sits off-centre. Nothing is uploaded.

How it works
10
Studio tools
±12
Semitone range
0
Files uploaded
midnight-drive.wav
48 kHz · STEREO · 03:42
● DEMO
03:42
PITCH
+2 st
TIMBRE
0 st
TEMPO
100%
PITCH SHIFTINGTEMPO CONTROLMULTI-BAND EQSTEREO IMAGINGBPM DETECTIONKEY DETECTIONPANNINGECHOAUDIO CUTTERSLOWED + REVERBPITCH SHIFTINGTEMPO CONTROLMULTI-BAND EQSTEREO IMAGINGBPM DETECTIONKEY DETECTIONPANNINGECHOAUDIO CUTTERSLOWED + REVERB
THE TOOLKIT

Ten tools. One studio.

Every tool runs locally in your browser — no uploads, no queues, no watermarks.

PIPitch ChangerMove any track up or down by semitones without touching its speed.OPEN TOOL →TETempo ChangerSlow down or speed up a song while the pitch stays exactly where it was.OPEN TOOL →EQEqualizerSculpt lows, mids and highs with a clean multi-band curve.OPEN TOOL →PNAudio PannerMove the whole track anywhere between the two speakers.OPEN TOOL →ECEcho & DelayDial in delays from tight slapback to long, feedback-rich trails.OPEN TOOL →CTAudio CutterCrop, split and keep only the part of the track that matters.OPEN TOOL →IMStereo ImagingWiden the stereo field or fold to mono with mid-side control.OPEN TOOL →RSReverseFlip any section for risers, transitions and creative texture.OPEN TOOL →ANBPM & Key FinderDetect tempo and musical key in seconds — perfect for DJ prep.OPEN TOOL →SRSlowed + ReverbThe signature slowed-and-reverbed sound, ready in a single preset.OPEN TOOL →
HOW IT WORKS

Three steps. No sign-up.

01

Drop your file

MP3, WAV, FLAC or M4A — up to 200MB. It loads instantly and never leaves your device.

02

Shape the sound

Pick a tool, move the controls, and hear the change live as you tweak it.

03

Export in a click

Render to MP3 or WAV at full quality. No watermark, no waiting queue.

BUILT FOR SPEED

Studio-grade DSP that never leaves your device

Audionix renders with a phase-vocoder engine compiled to WebAssembly — the quality you would expect from desktop software, at browser speed.

Pitch and timbre are separate controls, so a key change keeps the singer
Nothing is uploaded — the file is decoded and rendered on your own machine
Export to MP3 or WAV with no watermark and no export limit
The same engine runs on desktop and mobile
±12
Semitones of range, in 1-cent steps
0
Bytes uploaded, ever
10
Tools sharing one engine
Free
No account, no watermark
LOVED BY CREATORS

Trusted in real sessions

★★★★★
I prep every set with the key finder and pitch tool. It replaced two paid plugins for me.
RRameen A.DJ · Karachi
★★★★★
Being able to drop a backing track to my range in ten seconds changed how I rehearse.
DDaniyal K.Vocalist
★★★★★
The fact that nothing uploads is the whole reason I use it with client material.
SSofia M.Podcast producer
FAQ

Questions, answered

No. Audionix separates pitch from time, so you can shift the key up or down while the tempo stays exactly where it was — and the other way round.

جی ہاں، Audionix پیشہ ورانہ اور جدید ترین DSP انجن استعمال کرتا ہے جو رفتار بالکل نہیں بدلتا۔

Never. All processing runs inside your browser using the Web Audio API and WebAssembly. Your audio never touches a server.

بالکل نہیں۔ سب کچھ آپ کے براؤزر میں ہوتا ہے۔ آپ کی فائل کبھی ہمارے سرور پر نہیں جاتی۔

Import MP3, WAV, FLAC, M4A, AAC and OGG. Export to MP3 or WAV at full quality with no watermark.

MP3، WAV، FLAC، M4A، AAC، OGG — سب کام کرتے ہیں۔ ڈاؤنلوڈ MP3 یا WAV میں ہوتا ہے۔

200MB on desktop and 50MB on mobile, which covers roughly three hours of standard-quality audio.

کمپیوٹر پر 200MB اور موبائل پر 50MB۔

No. Every tool is free and open — no sign-up, no trial period, no credit card.

جی ہاں، بالکل مفت ہے۔ کوئی اکاؤنٹ یا ادائیگی نہیں چاہیے۔

Yes. The studio has a dedicated mobile layout with touch-sized controls and the same processing engine.

جی ہاں، Audionix موبائل اور کمپیوٹر دونوں پر یکساں کام کرتا ہے۔

Start shaping sound
in the next 10 seconds

No account. No upload. No cost. Drop a file and hear the difference.

Professional Online Stereo Audio Panner

Precisely Position Sound and Control Left & Right Speaker Channel Balance

How panning works

Placing a sound between the speakers

Panning sets how much of a signal goes to the left channel and how much to the right. Your ears read that difference in level as direction, so a sound sent more to the right is heard to the right — even though nothing has physically moved.

It is the simplest tool in mixing and one of the most effective, because two sounds in different places stop competing for the same spot.

Why a mix needs it

When everything is centred, every instrument fights for the same space and the result sounds crowded. Spreading parts out gives each one room without turning anything up. The usual arrangement puts lead vocal, kick, snare and bass in the centre — they carry the song and the energy — and places guitars, keys, backing vocals and percussion out to the sides.

Headphones exaggerate it

On speakers both ears hear both sides, so panning reads as a gentle placement. On headphones each ear hears only its own channel and the same setting sounds far more extreme. Hard left or hard right is a deliberate effect on headphones, not a neutral choice — check any strong panning on speakers before deciding.

Silencing one side

Taking the control fully to one end sends the whole signal there and leaves the other channel empty. That is the quick way to isolate one side of a recording — useful when an interview was recorded with each speaker on their own channel.

🎚️ Key Features / خصوصیات

  • 🎧لیفٹ / رائٹ پیننگ (Stereo Panning): آواز کو مینوئلی دائیں یا بائیں کان کی طرف منتقل کریں۔
  • 🔊والیم بیلنس (Channel Balance): دونوں سپیکرز کے درمیان آواز کی شدت کا کامل توازن پیدا کریں۔
  • لائیو پلے بیک: سلائیڈر گھسیٹتے ہوئے فوری طور پر آواز کو ہیڈ فونز میں گھومتا ہوا محسوس کریں۔
  • 🚀تیز رفتار ایکسپورٹ: ایک کلک کے ساتھ آڈیو فائل بنا کر اعلیٰ معیار میں برآمد کریں۔

🛡️ آف لائن پروسیسنگ (100% Private)

آڈیو فائلوں کی مکمل رازداری۔ سارا عمل براؤزر پر مقامی طور پر انجام پاتا ہے، جو اس بات کی ضمانت ہے کہ آپ کی نجی فائلیں کبھی ہیک نہیں ہو سکتیں۔

❓ FAQ / اکثر پوچھے جانے والے سوالات

سوال: پیننگ (Panning) کا کیا مقصد ہے؟

جواب: پیننگ کا استعمال آواز کو خلا (Stereo Field) میں دائیں یا بائیں رکھنے کے لیے ہوتا ہے تاکہ آواز کا سفر اور مکسنگ دلفریب بن سکے۔

سوال: کیا میں ایک سپیکر کی آواز بند کر سکتا ہوں؟

جواب: جی ہاں، سلائیڈر کو بالکل دائیں (100) یا بالکل بائیں (-100) کر کے آپ دوسرے چینل کی آواز کو صفر کر سکتے ہیں۔