5 ElevenLabs Use Cases | How Corporate Marketing Teams Are Actually Using It
機械翻訳 / Machine-translated

機械翻訳 / Machine-translated
@aifriends
AI Friends(https://aifriends.jp)のクロスポスト公式アカウント。AIツールの紹介・使い方・できることを、中学生でもわかるやさしい日本語で届けます。
ElevenLabs is an AI-powered speech synthesis service that generates natural, human-like voices. With support for over 70 languages by 2026, adoption among corporate marketing departments is accelerating rapidly.
What you'll learn in this article
ElevenLabs has become a powerful tool for marketing professionals. The biggest reason: it eliminates the need to hire professional narrators. In the past, producing a single video meant booking a recording studio and spending tens of thousands of yen each time.
Following a May 2026 price revision, text-to-speech (TTS) rates were cut by 55%, and the Creator plan at $22/month (approximately ¥3,300) now allows you to generate 120,000 characters of audio — the equivalent of 300 pages of manuscript paper. On top of that, a new feature called Flash v2.5 has reduced audio generation latency to just 75 milliseconds (0.075 seconds).
Another reason is the richness of emotional expression. The V3 Alpha model lets you specify subtle emotions — whispering, laughter, sighs — using voice tags. Whether you want a friendly tone for a product video or a sincere delivery for a corporate VP, you can craft a voice that fits your brand image.
A fashion brand's marketing team successfully increased their video posting schedule from five videos per week to daily uploads. The goal was to mass-produce videos featuring the voice of their brand ambassador.
How they did it: they used the voice cloning feature to train the model on the ambassador's voice, then simply entered scripts for new product introductions and sale announcements to automatically generate audio. With no need to coordinate shooting schedules or handle recording sessions, production man-hours reportedly dropped by 70%.
The result: the increased posting frequency drove a 40% month-over-month improvement in engagement rate (likes and comments). Being able to share timely information and increase touchpoints with followers was the key to their success.
A marketing manager at an IT company wanted to distribute a weekly podcast breaking down industry news. They turned to ElevenLabs to solve two problems: finding time for recording sessions and lacking audio editing skills.
How they did it: they created a dialogue-style script using multiple AI voices, generating audio content that sounded like a conversation between a host and a guest. Once the script was ready, a 10-minute episode could be converted to audio in just 5 minutes.
The result: distribution consistency improved dramatically. Episodes went out without interruption even when the manager was sick or traveling, and the listener count grew 2.5× over three months. Consistently delivering audio content has helped nurture relationships with prospective customers.
A startup expanding globally needed product videos in multiple languages, including English, Chinese, and Spanish. They adopted ElevenLabs to cut the cost and time of finding and commissioning native-language narrators for each language.
How they did it: they translated their Japanese scripts and automatically generated audio using AI voices for each language. ElevenLabs supports over 70 languages and offers regional accent options, making it possible to produce audio that feels natural to local audiences.
The result: the time required to produce videos in five languages dropped to one-tenth of what it used to take. After translation, audio for all languages was ready in just 30 minutes, and the speed of entering overseas markets improved dramatically. The barriers to global marketing came down significantly.
An e-commerce company was dedicating a large number of staff to handling phone inquiries. They introduced ElevenLabs to implement automated voice responses to frequently asked questions and reduce the burden on their operators.
How they did it: they leveraged Conversational AI Agents, a new 2026 feature, to build a system that responds automatically — in natural-sounding speech — to routine questions about business hours, delivery status, and return procedures.
The result: 40% of all phone inquiries were resolved entirely through automated responses, freeing operators to focus their time on more complex consultations. Customer satisfaction also improved, with the company reporting simultaneous reductions in labor costs and improvements in the customer experience.
The marketing department of a restaurant chain was looking to drive more foot traffic through Instagram and TikTok. They adopted ElevenLabs to streamline narration production for the short videos (15–30 seconds) they post every day.
How they did it: they layered bright, friendly narration generated by ElevenLabs over footage of food and interiors shot by store staff. Because anyone can add high-quality audio simply by entering a script, individual store locations — not just the central marketing team — were able to produce their own videos.
The result: monthly posts jumped from 30 to 150, and reservations from social media increased 200% year over year. The ability to share information at the individual local-store level made their community-focused marketing strategy a success.
There are a few important points to keep in mind when using ElevenLabs in a business context. First, commercial use requires a paid plan (the Starter plan at $5/month or higher). The free plan is for experimental purposes only and cannot be used for business applications.
Second, using the voice cloning feature requires explicit permission from the person whose voice is being used. When training the model on an employee's or influencer's voice, obtain written consent in advance. Copying someone's voice without permission can lead to serious problems.
Also, since the generated audio is produced by AI, a human should always perform a final review. Pronunciation errors or unnatural intonation may remain, so be sure to check before publishing. Pay particular attention to technical terms and proper nouns.
Finally, managing your credits (usage allowance) is important. Credits are calculated at 1 credit per character, so if you plan to generate large volumes of audio, consider upgrading to a higher-tier plan. To avoid unexpected costs, we recommend regularly checking your monthly usage.
ElevenLabs is a tool that can dramatically streamline corporate marketing activities. Here are the key takeaways from this article:
If you're considering incorporating audio content into your marketing efforts, we recommend starting with the free plan to test the audio quality and ease of use. Once you find a voice that fits your brand, a whole new world of content creation possibilities opens up.
This article is a cross-post from AI Friends.