An Honest Take
How Much Internet Speed Do You Actually Need to Record a Podcast?
Probably less than you’d fear, but more than a video call alone. Here’s how much it actually takes, where the bandwidth goes, and what matters more than speed, from an audio engineer who ran a studio for a decade.
By Joel Oliver, audio engineer and founder of SureTake. He ran a podcast editing studio for ten years before creating SureTake.
How much internet speed does it take to record a podcast? It’s a fair thing to wonder. Recording with a remote guest sounds like it should be demanding, and it asks more than a plain video call, but most home connections already clear the bar. Here’s the honest number, where the bandwidth goes, and what matters more than speed.
Quick Answer
Aim for at least 10 Mbps upload and download, with 20 Mbps or more ideal, especially when recording with guests. (Recording in 4K? Plan on at least 30 Mbps up.) Your connection is doing two jobs at once: carrying the live conversation so everyone can see and hear each other, and uploading each person’s full-quality track in the background as you record. That second job is why a recording needs more than a video call’s few Mbps. Since the median home upload speed in the US is around 56 Mbps, most modern connections still have room to spare. What matters more than raw speed is stability, a wired connection, and recording locally so a brief dip doesn’t touch the saved file.
Recording Isn’t the Same as Streaming
The reason the number is manageable comes down to the difference between recording and streaming. Live streaming (which broadcasts your audio and video out in real time at full quality) does need healthy, sustained upload speed, because anything your connection can’t keep up with glitches or drops out for your audience in real time.
Recording is a different job. Even when you record with remote guests over the internet, the goal is a clean file at the end, not a flawless live broadcast to viewers. And modern remote recorders capture each track locally, meaning each person’s device saves their own audio and video at full quality on the spot. Your connection carries the live conversation so you can talk naturally, and uploads those tracks in the background. If it can’t keep up, nothing glitches in the recording; the upload just finishes later. That’s why recording is far more forgiving of your internet than streaming is.
What a Recording Session Actually Uses
Break it into the two things your connection is doing at the same time.
The first is the live conversation, which is a video call under the hood. By Zoom’s own published requirements, a typical video call uses somewhere around 1 to 3 Mbps of upload. That’s where the “you only need a few Mbps” advice you’ll see elsewhere comes from, but it only covers the live call. The call is heavily compressed so it can travel in real time; it isn’t your recording.
The second is the upload of your full-quality tracks, and it’s the bigger of the two. Because each track is saved on your device at a much higher quality than the live call, those files are far larger, and a good recorder sends them up in pieces while you record rather than all at the end. That runs alongside the live call, which is why the realistic recommendation is at least 10 Mbps up and down, with 20+ ideal. In 4K, files run roughly 9 to 12 GB per hour per person, so at least 30 Mbps up helps them keep pace.
The good news is the upload isn’t a race. If your connection is slower than ideal, the tracks fall behind and keep uploading after the session ends. A slow upload tests your patience, not your recording, because the quality is already locked in on your device the moment you record it.
You Probably Already Have Enough Speed
Put those requirements next to reality. Ookla’s Speedtest data puts the median home upload speed in the US around 56 Mbps, comfortably above the 10 to 20 Mbps a typical 1080p session wants. Most cable and fiber plans clear it easily.
Where it gets tight is older DSL or some cable plans with only a few Mbps up, or a weak Wi-Fi signal that drags a good plan down. Run a speed test on the computer you’ll record on, ideally at the time of day you’ll record, and look at the upload number, since that’s the one most plans skimp on.
What Actually Matters More Than Speed
Once you’re past that minimum, more Mbps stops helping much. Three other things matter more.
Stability beats raw speed. A steady 10 Mbps is better than a 200 Mbps connection that drops out every few minutes. Consistent is what you want, not big.
A wired connection beats Wi-Fi. Plugging directly into the router with an ethernet cable removes the most common cause of mid-session wobble. If you can’t plug in, at least aim to get close to the router.
Recording locally is the real safety net. When each person’s track is saved on their own device, a brief slowdown or a dropped connection only affects the live conversation, not the finished file. This is the difference between a recording that survives a rough patch and one that doesn’t, which is a bigger deal than any speed number.
When You Do Actually Need More
There are cases that ask more of your connection: several video guests on screen at once, recording in 4K, or live streaming the show at the same time as recording it. Those push the real-time demand up, and a stronger, stable upload helps (minimum of around 30 Mbps for 4K). But for the common case, a remote interview or a solo episode recorded locally on a typical cable or fiber connection, you are not speed-limited, and chasing a faster plan won’t make your podcast sound better.
Be mindful of other users on your connection as well. Whether you’re at home or work, our minimum suggested numbers here are just that, minimums. If you only have a 20 Mbps connection but another user is hogging half of it during your recording session, you may run into problems.
The same goes for your own devices. Ideally, pause anything bandwidth-hungry for the length of the session: cloud sync like Dropbox, Google Drive, OneDrive, or iCloud; online backups; big downloads and system or game updates; and video streaming or other calls on the same network. These tend to kick in quietly in the background, and they compete for exactly the bandwidth your recording session needs.
Frequently Asked Questions
How much upload speed do you need to record a podcast?
Aim for at least 10 Mbps upload and download, with 20 Mbps or more ideal, especially with guests. Your connection carries the live conversation and, at the same time, uploads your full-quality tracks as you record. The recording itself is saved locally at full quality, so a slower connection mainly affects the live conversation and how long the upload takes, not the quality.
Can you record a podcast with slow internet?
You can, if you record locally, but expect trade-offs. Because each person’s track is captured on their own device, a slow connection mostly means the live conversation is rougher in the moment and the upload runs behind and keeps going after you stop, not that your recording suffers. Audio-only sessions ask much less of your connection than video.
Does a video podcast need faster internet than an audio-only one?
Yes. Full-quality video tracks are far larger than audio, and they upload while you record, on top of the live video call. That’s why the recommendation is 10 Mbps or more, with 20+ ideal for video with guests, and at least 30 Mbps if you record in 4K. If your connection is struggling, turning off incoming video (or cameras) is the quickest way to steady the live call.
Will slow internet ruin my recording quality?
On a local recorder, no. The file is saved at full quality on the device, so the connection can wobble without degrading it. That’s the whole reason local recording exists. The thing slow internet actually affects is the live conversation and the upload time.
Do you need fast internet if you record locally?
You need a solid connection, not a blazing one. Local recording means the connection never decides your quality: it carries the live chat and uploads the tracks in the background, and if it falls behind, the upload just finishes later. A stable 10 to 20 Mbps covers most shows.
What if the power goes out or my computer crashes mid-recording?
This is the harder case, because unlike an internet drop, it hits the local file directly. Recorders that back up in pieces as you record limit the loss to whatever hadn’t saved yet, but no setup fully guarantees a recording against losing power mid-session, so a cheap battery backup (a UPS) is a smart safeguard if outages are common where you are. If it’s your internet that cuts out rather than your power, the recording usually survives, since each track keeps saving on its own device. Here’s why.
The Bottom Line
The honest answer to “how much internet speed do I need to record a podcast” is: at least 10 Mbps up and down, 20+ ideally, which most home connections already have. It’s more than a video call needs, because your full-quality tracks upload while you record, but local recording means a slower connection only delays the upload rather than hurting the file. Spend your attention on a stable, wired connection and a recorder that saves each track locally, and stop worrying about the Mbps.
A recorder your connection can’t ruin.
SureTake records each participant locally on their own device, so the full-quality tracks are saved on the spot and upload in the background. If your connection slows down, the upload just catches up later. One hour a month free, no credit card required.