How to Generate Audiograms from Audio Files Online
Audiograms are visual waveform videos that display audio content with animated soundwaves - perfect for sharing podcasts, music clips, and voice recordings on social media. Instead of paying for tools like Descript or Headliner, you can create audiograms completely free. This guide shows you how to generate audiograms online using fixie.tools with no signup, no watermarks, and instant downloads.
Step 1: Open the Audiogram Generator
Visit fixie.tools/audiogram in your browser. The tool works on all devices without requiring account creation or software installation. No credit card, no email, no limits.
Step 2: Upload Your Audio File
Click the upload area or drag and drop your audio file. Fixie supports common formats including MP3, WAV, and M4A with a maximum file size of 25MB. The audio is processed entirely in your browser for privacy.
Step 3: Customize Visual Style
Choose your audiogram style from presets: waveform bars, circular visualizer, frequency spectrum, or minimal wave. Adjust colors to match your brand or podcast artwork. Set the canvas size for different social platforms (Instagram square, YouTube landscape, TikTok vertical).
Step 4: Add Text and Branding
Optionally add episode title, podcast name, or custom text overlays. Upload a logo or background image to match your brand identity. The tool provides a live preview so you can see exactly how your audiogram will look.
Step 5: Generate and Download
Click generate to create your audiogram video. Processing typically takes 10-30 seconds depending on audio length. Download the MP4 file with no watermarks or quality restrictions. Your audio file is automatically deleted after processing for privacy.