Insert Audio into Podcast

A tool for inserting intros, outros, ads, or jingles at any position in podcast episodes. Visual timeline editor with crossfade support — merge audio segments seamlessly in your browser.

How to Insert Audio into a Podcast

1

Upload your podcast episode (MP3, WAV, FLAC, OGG, M4A)

2

Click on the waveform where you want to insert audio

3

Choose the audio file to insert at that point

4

Repeat for additional insertions if needed

5

Select output format, quality, and click Export

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Insert audio segments, ads, intros and outros into podcast episodes — in your browser

Upload your podcast episode
MP4, WEBM, MOV, MP3, WAV, M4A, OGG, FLAC, AAC, M4B, WMA, AIFF, OPUS, CAF, MKV, AVI, WMV, FLV, M4V, 3GP, TS, MTS, M2TS, VOB, MPG, MPEG, OGV ·
Loading file...
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Original
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Inserts
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Result
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Press + to add an insert point at the current position
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Insert at 0:00.000
Insertions
No insertions yet — click the waveform to find position, then press + to insert
Output format
Quality
Processing canceled. You can start again when ready.
Space — play/pause, S — stop, ←/→ — seek 5s, Shift+←/→ — seek 30s, I — insert at cursor
Processing...
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What You Can Do

Insert audio at any waveform position
Click the timeline or use keyboard seeking (5s / 30s steps) to place an intro, ad, outro or jingle to the exact second.
Multiple insertions in one operation
Add as many insert points as you need and the tool splits and concatenates the episode in a single export.
Visual waveform editor with zoom
Zoom into the waveform for sample-accurate placement, then preview each insertion before exporting.
Browser-based — files stay on device
Mix MP3, WAV, FLAC and OGG segments together — the tool auto-resamples them to match before splicing via FFmpeg WebAssembly.

Why Use Our Podcast Insert Tool

The fastest way to splice audio into podcasts online. No software to install, no registration required. Visual waveform display for precise insertion placement. Multiple insertions in a single operation. Browser-based processing via FFmpeg WebAssembly. Supports 27+ audio formats.

Frequently Asked Questions

How many audio segments can I insert?

You can insert as many audio segments as you need. Each insertion is placed at a different time position. The tool handles multiple insertions efficiently by splitting and concatenating the audio.

Will the audio quality be preserved?

Yes. By default, the output uses the same format and quality as your original file. You can also choose a different format or bitrate from the export options.

Can I insert audio from different formats?

Absolutely. You can mix MP3 with WAV, FLAC with OGG, or any combination. The tool automatically resamples and converts all audio to match before splicing.

💡 Want us to improve this tool just for you?

We can! Just send us a quick message with your idea. If you'd like to discuss it in detail, leave your email and we'll get back to you. You can stay anonymous.

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Who is this tool for?
🎙️ Podcasters
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