Alion Tech Studio Audiogram Maker vs Audiogram

Alion Tech Studio Audiogram Maker is a free web tool that turns audio clips into waveform videos with sound. It accepts MP3, WAV, M4A, OGG, and FLAC files. You can trim a clip, add a title, subtitle, cover art, and optional background image, then customize waveform and background styles. Export layouts include square 1080×1080, vertical 1080×1920, portrait 1080×1350, and wide 1920×1080. Chrome, Edge, and Firefox produce WebM files with Opus audio, while Safari produces MP4. Clips can be up to three minutes, and exporting takes about as long as the clip because recording occurs in real time. Audio is decoded, analyzed, and recorded in the browser; the page says files are not sent to a server. No account is required, and preferences remain in browser storage until site data is cleared. The free plan costs nothing, has no watermark or upload, and allows unlimited exports.

Audiogram turns audio into social video, giving podcast creators a way to share selected moments. Users upload an audio file or import an Apple Podcasts episode, choose and customize a design, then download an MP4. Automatically transcribed captions come with editable transcripts, and templates can be adapted to a brand. Listed video dimensions include square, portrait, and landscape; Audiogram says its videos are optimized for Instagram, Instagram Stories, Facebook, Twitter, and LinkedIn. The API can generate customized audiograms inside an application and support automated podcast video creation. Its MCP offering connects compatible AI assistants to podcast transcripts and audiogram generation, with Claude and Cursor named as examples. The service is available on the web and through an API. The free plan allows two videos per month and captions up to 60 seconds. Pro costs $19 per month for up to 15 videos and captions up to five minutes; Elite costs $29 per month for up to 30 videos, HD video, a brand library, and custom fonts. Both paid plans include watermark-free video and priority support.